Finding the Fourth Proportional to 59,092.96, 88,584.72 and 31,007.20

Step by Step Solution

1. Step 1: Write the proportion equation
   59,092.96 : 88,584.72 = 31,007.20 : x
2. Step 2: Convert to fraction form
   59,092.96/88,584.72 = 31,007.20/x
3. Step 3: Cross multiply
   59,092.96x = 88,584.72 × 31,007.20
4. Step 4: Simplify right side
   59,092.96x = 2,746,764,129.98
5. Step 5: Solve for x
   x = 2,746,764,129.98/59,092.96
6. Step 6: Final answer
   x = 46,482.09