Finding the Fourth Proportional to 16,465.59, 24,702.30 and 5,372.30

Step by Step Solution

1. Step 1: Write the proportion equation
   16,465.59 : 24,702.30 = 5,372.30 : x
2. Step 2: Convert to fraction form
   16,465.59/24,702.30 = 5,372.30/x
3. Step 3: Cross multiply
   16,465.59x = 24,702.30 × 5,372.30
4. Step 4: Simplify right side
   16,465.59x = 132,708,042.78
5. Step 5: Solve for x
   x = 132,708,042.78/16,465.59
6. Step 6: Final answer
   x = 8,059.72