Finding the Fourth Proportional to 59,142.72, 81,619.36 and 32,287.04

Step by Step Solution

1. Step 1: Write the proportion equation
   59,142.72 : 81,619.36 = 32,287.04 : x
2. Step 2: Convert to fraction form
   59,142.72/81,619.36 = 32,287.04/x
3. Step 3: Cross multiply
   59,142.72x = 81,619.36 × 32,287.04
4. Step 4: Simplify right side
   59,142.72x = 2,635,247,541.09
5. Step 5: Solve for x
   x = 2,635,247,541.09/59,142.72
6. Step 6: Final answer
   x = 44,557.43