Finding the Fourth Proportional to 59,517.92, 89,103.48 and 31,370.96

Step by Step Solution

1. Step 1: Write the proportion equation
   59,517.92 : 89,103.48 = 31,370.96 : x
2. Step 2: Convert to fraction form
   59,517.92/89,103.48 = 31,370.96/x
3. Step 3: Cross multiply
   59,517.92x = 89,103.48 × 31,370.96
4. Step 4: Simplify right side
   59,517.92x = 2,795,261,706.94
5. Step 5: Solve for x
   x = 2,795,261,706.94/59,517.92
6. Step 6: Final answer
   x = 46,965.04