Finding the Fourth Proportional to 16,116.69, 22,230.87 and 10,737.43

Step by Step Solution

1. Step 1: Write the proportion equation
   16,116.69 : 22,230.87 = 10,737.43 : x
2. Step 2: Convert to fraction form
   16,116.69/22,230.87 = 10,737.43/x
3. Step 3: Cross multiply
   16,116.69x = 22,230.87 × 10,737.43
4. Step 4: Simplify right side
   16,116.69x = 238,702,375.02
5. Step 5: Solve for x
   x = 238,702,375.02/16,116.69
6. Step 6: Final answer
   x = 14,810.88