Finding the Fourth Proportional to 59,731.79, 89,535.71 and 29,726.15

Step by Step Solution

1. Step 1: Write the proportion equation
   59,731.79 : 89,535.71 = 29,726.15 : x
2. Step 2: Convert to fraction form
   59,731.79/89,535.71 = 29,726.15/x
3. Step 3: Cross multiply
   59,731.79x = 89,535.71 × 29,726.15
4. Step 4: Simplify right side
   59,731.79x = 2,661,551,572.45
5. Step 5: Solve for x
   x = 2,661,551,572.45/59,731.79
6. Step 6: Final answer
   x = 44,558.38