Finding the Fourth Proportional to 16,300.20, 24,449.49 and 5,766.96

Step by Step Solution

1. Step 1: Write the proportion equation
   16,300.20 : 24,449.49 = 5,766.96 : x
2. Step 2: Convert to fraction form
   16,300.20/24,449.49 = 5,766.96/x
3. Step 3: Cross multiply
   16,300.20x = 24,449.49 × 5,766.96
4. Step 4: Simplify right side
   16,300.20x = 140,999,230.85
5. Step 5: Solve for x
   x = 140,999,230.85/16,300.20
6. Step 6: Final answer
   x = 8,650.15