Finding the Fourth Proportional to 59,520.72, 82,140.96 and 32,664.19

Step by Step Solution

1. Step 1: Write the proportion equation
   59,520.72 : 82,140.96 = 32,664.19 : x
2. Step 2: Convert to fraction form
   59,520.72/82,140.96 = 32,664.19/x
3. Step 3: Cross multiply
   59,520.72x = 82,140.96 × 32,664.19
4. Step 4: Simplify right side
   59,520.72x = 2,683,067,718.87
5. Step 5: Solve for x
   x = 2,683,067,718.87/59,520.72
6. Step 6: Final answer
   x = 45,077.88