Finding the Fourth Proportional to 16,108.24, 22,242.60 and 10,149.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,108.24 : 22,242.60 = 10,149.52 : x
2. Step 2: Convert to fraction form
   16,108.24/22,242.60 = 10,149.52/x
3. Step 3: Cross multiply
   16,108.24x = 22,242.60 × 10,149.52
4. Step 4: Simplify right side
   16,108.24x = 225,751,713.55
5. Step 5: Solve for x
   x = 225,751,713.55/16,108.24
6. Step 6: Final answer
   x = 14,014.67