Finding the Fourth Proportional to 16,414.58, 24,616.71 and 5,318.73

Step by Step Solution

1. Step 1: Write the proportion equation
   16,414.58 : 24,616.71 = 5,318.73 : x
2. Step 2: Convert to fraction form
   16,414.58/24,616.71 = 5,318.73/x
3. Step 3: Cross multiply
   16,414.58x = 24,616.71 × 5,318.73
4. Step 4: Simplify right side
   16,414.58x = 130,929,633.98
5. Step 5: Solve for x
   x = 130,929,633.98/16,414.58
6. Step 6: Final answer
   x = 7,976.42