Finding the Fourth Proportional to 59,402.43, 88,882.18 and 58,738.10

Step by Step Solution

1. Step 1: Write the proportion equation
   59,402.43 : 88,882.18 = 58,738.10 : x
2. Step 2: Convert to fraction form
   59,402.43/88,882.18 = 58,738.10/x
3. Step 3: Cross multiply
   59,402.43x = 88,882.18 × 58,738.10
4. Step 4: Simplify right side
   59,402.43x = 5,220,769,785.80
5. Step 5: Solve for x
   x = 5,220,769,785.80/59,402.43
6. Step 6: Final answer
   x = 87,888.15