Finding the Fourth Proportional to 59,728.69, 82,422.60 and 32,870.52

Step by Step Solution

1. Step 1: Write the proportion equation
   59,728.69 : 82,422.60 = 32,870.52 : x
2. Step 2: Convert to fraction form
   59,728.69/82,422.60 = 32,870.52/x
3. Step 3: Cross multiply
   59,728.69x = 82,422.60 × 32,870.52
4. Step 4: Simplify right side
   59,728.69x = 2,709,273,721.75
5. Step 5: Solve for x
   x = 2,709,273,721.75/59,728.69
6. Step 6: Final answer
   x = 45,359.67