Finding the Fourth Proportional to 16,083.57, 24,152.76 and 10,470.80

Step by Step Solution

1. Step 1: Write the proportion equation
   16,083.57 : 24,152.76 = 10,470.80 : x
2. Step 2: Convert to fraction form
   16,083.57/24,152.76 = 10,470.80/x
3. Step 3: Cross multiply
   16,083.57x = 24,152.76 × 10,470.80
4. Step 4: Simplify right side
   16,083.57x = 252,898,689.22
5. Step 5: Solve for x
   x = 252,898,689.22/16,083.57
6. Step 6: Final answer
   x = 15,724.04