Finding the Fourth Proportional to 16,098.80, 24,152.76 and 5,711.60

Step by Step Solution

1. Step 1: Write the proportion equation
   16,098.80 : 24,152.76 = 5,711.60 : x
2. Step 2: Convert to fraction form
   16,098.80/24,152.76 = 5,711.60/x
3. Step 3: Cross multiply
   16,098.80x = 24,152.76 × 5,711.60
4. Step 4: Simplify right side
   16,098.80x = 137,950,904.02
5. Step 5: Solve for x
   x = 137,950,904.02/16,098.80
6. Step 6: Final answer
   x = 8,569.02