Finding the Fourth Proportional to 59,087.78, 81,542.24 and 32,231.25

Step by Step Solution

1. Step 1: Write the proportion equation
   59,087.78 : 81,542.24 = 32,231.25 : x
2. Step 2: Convert to fraction form
   59,087.78/81,542.24 = 32,231.25/x
3. Step 3: Cross multiply
   59,087.78x = 81,542.24 × 32,231.25
4. Step 4: Simplify right side
   59,087.78x = 2,628,207,915.29
5. Step 5: Solve for x
   x = 2,628,207,915.29/59,087.78
6. Step 6: Final answer
   x = 44,479.72