Finding the Fourth Proportional to 16,204.38, 24,308.99 and 5,818.56

Step by Step Solution

1. Step 1: Write the proportion equation
   16,204.38 : 24,308.99 = 5,818.56 : x
2. Step 2: Convert to fraction form
   16,204.38/24,308.99 = 5,818.56/x
3. Step 3: Cross multiply
   16,204.38x = 24,308.99 × 5,818.56
4. Step 4: Simplify right side
   16,204.38x = 141,443,316.85
5. Step 5: Solve for x
   x = 141,443,316.85/16,204.38
6. Step 6: Final answer
   x = 8,728.71