Finding the Fourth Proportional to 16,659.62, 24,992.25 and 5,569.71

Step by Step Solution

1. Step 1: Write the proportion equation
   16,659.62 : 24,992.25 = 5,569.71 : x
2. Step 2: Convert to fraction form
   16,659.62/24,992.25 = 5,569.71/x
3. Step 3: Cross multiply
   16,659.62x = 24,992.25 × 5,569.71
4. Step 4: Simplify right side
   16,659.62x = 139,199,610.72
5. Step 5: Solve for x
   x = 139,199,610.72/16,659.62
6. Step 6: Final answer
   x = 8,355.51