Finding the Fourth Proportional to 59,315.80, 81,855.91 and 32,458.50

Step by Step Solution

1. Step 1: Write the proportion equation
   59,315.80 : 81,855.91 = 32,458.50 : x
2. Step 2: Convert to fraction form
   59,315.80/81,855.91 = 32,458.50/x
3. Step 3: Cross multiply
   59,315.80x = 81,855.91 × 32,458.50
4. Step 4: Simplify right side
   59,315.80x = 2,656,919,739.57
5. Step 5: Solve for x
   x = 2,656,919,739.57/59,315.80
6. Step 6: Final answer
   x = 44,792.79