Finding the Fourth Proportional to 59,329.70, 89,016.43 and 31,248.62

Step by Step Solution

1. Step 1: Write the proportion equation
   59,329.70 : 89,016.43 = 31,248.62 : x
2. Step 2: Convert to fraction form
   59,329.70/89,016.43 = 31,248.62/x
3. Step 3: Cross multiply
   59,329.70x = 89,016.43 × 31,248.62
4. Step 4: Simplify right side
   59,329.70x = 2,781,640,594.83
5. Step 5: Solve for x
   x = 2,781,640,594.83/59,329.70
6. Step 6: Final answer
   x = 46,884.45