Finding the Fourth Proportional to 16,150.52, 22,288.64 and 10,763.61

Step by Step Solution

1. Step 1: Write the proportion equation
   16,150.52 : 22,288.64 = 10,763.61 : x
2. Step 2: Convert to fraction form
   16,150.52/22,288.64 = 10,763.61/x
3. Step 3: Cross multiply
   16,150.52x = 22,288.64 × 10,763.61
4. Step 4: Simplify right side
   16,150.52x = 239,906,174.57
5. Step 5: Solve for x
   x = 239,906,174.57/16,150.52
6. Step 6: Final answer
   x = 14,854.40