Finding the Fourth Proportional to 109,792.32, 151,513.20 and 59,491.32

Step by Step Solution

1. Step 1: Write the proportion equation
   109,792.32 : 151,513.20 = 59,491.32 : x
2. Step 2: Convert to fraction form
   109,792.32/151,513.20 = 59,491.32/x
3. Step 3: Cross multiply
   109,792.32x = 151,513.20 × 59,491.32
4. Step 4: Simplify right side
   109,792.32x = 9,013,720,265.42
5. Step 5: Solve for x
   x = 9,013,720,265.42/109,792.32
6. Step 6: Final answer
   x = 82,097.91