Finding the Fourth Proportional to 16,053.27, 24,073.92 and 5,520.31

Step by Step Solution

1. Step 1: Write the proportion equation
   16,053.27 : 24,073.92 = 5,520.31 : x
2. Step 2: Convert to fraction form
   16,053.27/24,073.92 = 5,520.31/x
3. Step 3: Cross multiply
   16,053.27x = 24,073.92 × 5,520.31
4. Step 4: Simplify right side
   16,053.27x = 132,895,501.32
5. Step 5: Solve for x
   x = 132,895,501.32/16,053.27
6. Step 6: Final answer
   x = 8,278.41