Finding the Fourth Proportional to 59,245.20, 81,760.56 and 32,389.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,245.20 : 81,760.56 = 32,389.50 : x
2. Step 2: Convert to fraction form
   59,245.20/81,760.56 = 32,389.50/x
3. Step 3: Cross multiply
   59,245.20x = 81,760.56 × 32,389.50
4. Step 4: Simplify right side
   59,245.20x = 2,648,183,658.12
5. Step 5: Solve for x
   x = 2,648,183,658.12/59,245.20
6. Step 6: Final answer
   x = 44,698.70