Finding the Fourth Proportional to 87,411.72, 131,114.16 and 25,082.24

Step by Step Solution

1. Step 1: Write the proportion equation
   87,411.72 : 131,114.16 = 25,082.24 : x
2. Step 2: Convert to fraction form
   87,411.72/131,114.16 = 25,082.24/x
3. Step 3: Cross multiply
   87,411.72x = 131,114.16 × 25,082.24
4. Step 4: Simplify right side
   87,411.72x = 3,288,636,828.52
5. Step 5: Solve for x
   x = 3,288,636,828.52/87,411.72
6. Step 6: Final answer
   x = 37,622.38