Finding the Fourth Proportional to 16,132.56, 24,199.76 and 5,744.31

Step by Step Solution

1. Step 1: Write the proportion equation
   16,132.56 : 24,199.76 = 5,744.31 : x
2. Step 2: Convert to fraction form
   16,132.56/24,199.76 = 5,744.31/x
3. Step 3: Cross multiply
   16,132.56x = 24,199.76 × 5,744.31
4. Step 4: Simplify right side
   16,132.56x = 139,010,955.14
5. Step 5: Solve for x
   x = 139,010,955.14/16,132.56
6. Step 6: Final answer
   x = 8,616.79