Finding the Fourth Proportional to 109,715.52, 151,406.52 and 59,414.52

Step by Step Solution

1. Step 1: Write the proportion equation
   109,715.52 : 151,406.52 = 59,414.52 : x
2. Step 2: Convert to fraction form
   109,715.52/151,406.52 = 59,414.52/x
3. Step 3: Cross multiply
   109,715.52x = 151,406.52 × 59,414.52
4. Step 4: Simplify right side
   109,715.52x = 8,995,745,710.67
5. Step 5: Solve for x
   x = 8,995,745,710.67/109,715.52
6. Step 6: Final answer
   x = 81,991.55