Finding the Fourth Proportional to 59,362.88, 81,920.90 and 32,139.25

Step by Step Solution

1. Step 1: Write the proportion equation
   59,362.88 : 81,920.90 = 32,139.25 : x
2. Step 2: Convert to fraction form
   59,362.88/81,920.90 = 32,139.25/x
3. Step 3: Cross multiply
   59,362.88x = 81,920.90 × 32,139.25
4. Step 4: Simplify right side
   59,362.88x = 2,632,876,285.33
5. Step 5: Solve for x
   x = 2,632,876,285.33/59,362.88
6. Step 6: Final answer
   x = 44,352.23