Finding the Fourth Proportional to 16,532.52, 24,784.60 and 5,436.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,532.52 : 24,784.60 = 5,436.24 : x
2. Step 2: Convert to fraction form
   16,532.52/24,784.60 = 5,436.24/x
3. Step 3: Cross multiply
   16,532.52x = 24,784.60 × 5,436.24
4. Step 4: Simplify right side
   16,532.52x = 134,735,033.90
5. Step 5: Solve for x
   x = 134,735,033.90/16,532.52
6. Step 6: Final answer
   x = 8,149.70