Finding the Fourth Proportional to 107,158.56, 147,868.92 and 59,411.04

Step by Step Solution

1. Step 1: Write the proportion equation
   107,158.56 : 147,868.92 = 59,411.04 : x
2. Step 2: Convert to fraction form
   107,158.56/147,868.92 = 59,411.04/x
3. Step 3: Cross multiply
   107,158.56x = 147,868.92 × 59,411.04
4. Step 4: Simplify right side
   107,158.56x = 8,785,046,320.88
5. Step 5: Solve for x
   x = 8,785,046,320.88/107,158.56
6. Step 6: Final answer
   x = 81,981.75