Finding the Fourth Proportional to 16,132.62, 22,270.50 and 10,763.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,132.62 : 22,270.50 = 10,763.98 : x
2. Step 2: Convert to fraction form
   16,132.62/22,270.50 = 10,763.98/x
3. Step 3: Cross multiply
   16,132.62x = 22,270.50 × 10,763.98
4. Step 4: Simplify right side
   16,132.62x = 239,719,216.59
5. Step 5: Solve for x
   x = 239,719,216.59/16,132.62
6. Step 6: Final answer
   x = 14,859.29