1. **Problem Statement:** Solve the given statically indeterminate beam using the moment distribution method. Then, draw the shear force and bending moment diagrams. 2. **Moment Distribution Method Formula:** The moment distribution method involves: - Calculating fixed-end moments (FEM) for each span. - Calculating distribution factors (DF) at each joint. - Iteratively distributing and balancing moments until equilibrium. 3. **Key Rules:** - Fixed-end moments are moments at the ends of members assuming fixed supports. - Distribution factors are ratios of stiffness of each member to the total stiffness at the joint. - Carry-over moments are half the moment distributed to the far end of the member. 4. **Step-by-step Solution:** - Calculate fixed-end moments for all spans. - Calculate stiffness for each member: $k = \frac{4EI}{L}$ for fixed end, $k = \frac{3EI}{L}$ for one end fixed. - Calculate distribution factors at each joint: $DF_i = \frac{k_i}{\sum k}$. - Start moment distribution at joints with unbalanced moments. - Distribute moments according to distribution factors. - Carry over half the distributed moment to the far end. - Repeat until moments at joints are balanced (close to zero). 5. **Shear and Moment Diagrams:** - Use the final moments to calculate shear forces in each span. - Plot shear force diagram by plotting shear values along the beam. - Plot bending moment diagram by plotting moments along the beam. **Final Answer:** The moments at each joint after distribution are: (example values) $$M_{AB} = X, \quad M_{BC} = Y, \quad M_{CD} = Z$$ Shear and moment diagrams are drawn accordingly based on these moments. (Note: Specific numerical values and diagrams depend on beam geometry, loads, and supports which are not provided in the prompt.)