Finding the Fourth Proportional to 16,042.50, 22,136.02 and 14,752.18

Step by Step Solution

1. Step 1: Write the proportion equation
   16,042.50 : 22,136.02 = 14,752.18 : x
2. Step 2: Convert to fraction form
   16,042.50/22,136.02 = 14,752.18/x
3. Step 3: Cross multiply
   16,042.50x = 22,136.02 × 14,752.18
4. Step 4: Simplify right side
   16,042.50x = 326,554,551.52
5. Step 5: Solve for x
   x = 326,554,551.52/16,042.50
6. Step 6: Final answer
   x = 20,355.59