Finding the Fourth Proportional to 16,124.27, 22,254.55 and 10,159.22

Step by Step Solution

1. Step 1: Write the proportion equation
   16,124.27 : 22,254.55 = 10,159.22 : x
2. Step 2: Convert to fraction form
   16,124.27/22,254.55 = 10,159.22/x
3. Step 3: Cross multiply
   16,124.27x = 22,254.55 × 10,159.22
4. Step 4: Simplify right side
   16,124.27x = 226,088,899.69
5. Step 5: Solve for x
   x = 226,088,899.69/16,124.27
6. Step 6: Final answer
   x = 14,021.66