Finding the Fourth Proportional to 59,350.50, 88,979.31 and 31,233.78

Step by Step Solution

1. Step 1: Write the proportion equation
   59,350.50 : 88,979.31 = 31,233.78 : x
2. Step 2: Convert to fraction form
   59,350.50/88,979.31 = 31,233.78/x
3. Step 3: Cross multiply
   59,350.50x = 88,979.31 × 31,233.78
4. Step 4: Simplify right side
   59,350.50x = 2,779,160,193.09
5. Step 5: Solve for x
   x = 2,779,160,193.09/59,350.50
6. Step 6: Final answer
   x = 46,826.23