Finding the Fourth Proportional to 16,197.86, 24,280.58 and 5,659.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,197.86 : 24,280.58 = 5,659.72 : x
2. Step 2: Convert to fraction form
   16,197.86/24,280.58 = 5,659.72/x
3. Step 3: Cross multiply
   16,197.86x = 24,280.58 × 5,659.72
4. Step 4: Simplify right side
   16,197.86x = 137,421,237.69
5. Step 5: Solve for x
   x = 137,421,237.69/16,197.86
6. Step 6: Final answer
   x = 8,483.91