Finding the Fourth Proportional to 59,257.60, 81,781.04 and 32,404.05

Step by Step Solution

1. Step 1: Write the proportion equation
   59,257.60 : 81,781.04 = 32,404.05 : x
2. Step 2: Convert to fraction form
   59,257.60/81,781.04 = 32,404.05/x
3. Step 3: Cross multiply
   59,257.60x = 81,781.04 × 32,404.05
4. Step 4: Simplify right side
   59,257.60x = 2,650,036,990.22
5. Step 5: Solve for x
   x = 2,650,036,990.22/59,257.60
6. Step 6: Final answer
   x = 44,720.63