Finding the Fourth Proportional to 16,632.37, 24,952.53 and 5,539.15

Step by Step Solution

1. Step 1: Write the proportion equation
   16,632.37 : 24,952.53 = 5,539.15 : x
2. Step 2: Convert to fraction form
   16,632.37/24,952.53 = 5,539.15/x
3. Step 3: Cross multiply
   16,632.37x = 24,952.53 × 5,539.15
4. Step 4: Simplify right side
   16,632.37x = 138,215,806.55
5. Step 5: Solve for x
   x = 138,215,806.55/16,632.37
6. Step 6: Final answer
   x = 8,310.05