Finding the Fourth Proportional to 16,124.35, 22,259.12 and 10,755.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,124.35 : 22,259.12 = 10,755.72 : x
2. Step 2: Convert to fraction form
   16,124.35/22,259.12 = 10,755.72/x
3. Step 3: Cross multiply
   16,124.35x = 22,259.12 × 10,755.72
4. Step 4: Simplify right side
   16,124.35x = 239,412,862.17
5. Step 5: Solve for x
   x = 239,412,862.17/16,124.35
6. Step 6: Final answer
   x = 14,847.91