Finding the Fourth Proportional to 59,139.32, 88,735.38 and 32,129.86

Step by Step Solution

1. Step 1: Write the proportion equation
   59,139.32 : 88,735.38 = 32,129.86 : x
2. Step 2: Convert to fraction form
   59,139.32/88,735.38 = 32,129.86/x
3. Step 3: Cross multiply
   59,139.32x = 88,735.38 × 32,129.86
4. Step 4: Simplify right side
   59,139.32x = 2,851,055,336.45
5. Step 5: Solve for x
   x = 2,851,055,336.45/59,139.32
6. Step 6: Final answer
   x = 48,209.13