Finding the Fourth Proportional to 59,086.78, 81,540.86 and 32,230.25

Step by Step Solution

1. Step 1: Write the proportion equation
   59,086.78 : 81,540.86 = 32,230.25 : x
2. Step 2: Convert to fraction form
   59,086.78/81,540.86 = 32,230.25/x
3. Step 3: Cross multiply
   59,086.78x = 81,540.86 × 32,230.25
4. Step 4: Simplify right side
   59,086.78x = 2,628,082,679.90
5. Step 5: Solve for x
   x = 2,628,082,679.90/59,086.78
6. Step 6: Final answer
   x = 44,478.35