Finding the Fourth Proportional to 10,753.12, 16,124.16 and 3,732.40

Step by Step Solution

1. Step 1: Write the proportion equation
   10,753.12 : 16,124.16 = 3,732.40 : x
2. Step 2: Convert to fraction form
   10,753.12/16,124.16 = 3,732.40/x
3. Step 3: Cross multiply
   10,753.12x = 16,124.16 × 3,732.40
4. Step 4: Simplify right side
   10,753.12x = 60,181,814.78
5. Step 5: Solve for x
   x = 60,181,814.78/10,753.12
6. Step 6: Final answer
   x = 5,596.68