Finding the Fourth Proportional to 59,932.58, 89,872.74 and 31,845.86

Step by Step Solution

1. Step 1: Write the proportion equation
   59,932.58 : 89,872.74 = 31,845.86 : x
2. Step 2: Convert to fraction form
   59,932.58/89,872.74 = 31,845.86/x
3. Step 3: Cross multiply
   59,932.58x = 89,872.74 × 31,845.86
4. Step 4: Simplify right side
   59,932.58x = 2,862,074,695.86
5. Step 5: Solve for x
   x = 2,862,074,695.86/59,932.58
6. Step 6: Final answer
   x = 47,754.91