Finding the Fourth Proportional to 16,117.43, 24,161.56 and 5,726.75

Step by Step Solution

1. Step 1: Write the proportion equation
   16,117.43 : 24,161.56 = 5,726.75 : x
2. Step 2: Convert to fraction form
   16,117.43/24,161.56 = 5,726.75/x
3. Step 3: Cross multiply
   16,117.43x = 24,161.56 × 5,726.75
4. Step 4: Simplify right side
   16,117.43x = 138,367,078.61
5. Step 5: Solve for x
   x = 138,367,078.61/16,117.43
6. Step 6: Final answer
   x = 8,584.94