Finding the Fourth Proportional to 16,661.16, 24,993.03 and 5,567.89

Step by Step Solution

1. Step 1: Write the proportion equation
   16,661.16 : 24,993.03 = 5,567.89 : x
2. Step 2: Convert to fraction form
   16,661.16/24,993.03 = 5,567.89/x
3. Step 3: Cross multiply
   16,661.16x = 24,993.03 × 5,567.89
4. Step 4: Simplify right side
   16,661.16x = 139,158,441.81
5. Step 5: Solve for x
   x = 139,158,441.81/16,661.16
6. Step 6: Final answer
   x = 8,352.27