Finding the Fourth Proportional to 52,158.17, 71,977.37 and 29,496.39

Step by Step Solution

1. Step 1: Write the proportion equation
   52,158.17 : 71,977.37 = 29,496.39 : x
2. Step 2: Convert to fraction form
   52,158.17/71,977.37 = 29,496.39/x
3. Step 3: Cross multiply
   52,158.17x = 71,977.37 × 29,496.39
4. Step 4: Simplify right side
   52,158.17x = 2,123,072,429.21
5. Step 5: Solve for x
   x = 2,123,072,429.21/52,158.17
6. Step 6: Final answer
   x = 40,704.51