Finding the Fourth Proportional to 16,613.55, 24,922.80 and 5,939.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,613.55 : 24,922.80 = 5,939.10 : x
2. Step 2: Convert to fraction form
   16,613.55/24,922.80 = 5,939.10/x
3. Step 3: Cross multiply
   16,613.55x = 24,922.80 × 5,939.10
4. Step 4: Simplify right side
   16,613.55x = 148,019,001.48
5. Step 5: Solve for x
   x = 148,019,001.48/16,613.55
6. Step 6: Final answer
   x = 8,909.53