Finding the Fourth Proportional to 16,275.05, 24,414.38 and 5,179.17

Step by Step Solution

1. Step 1: Write the proportion equation
   16,275.05 : 24,414.38 = 5,179.17 : x
2. Step 2: Convert to fraction form
   16,275.05/24,414.38 = 5,179.17/x
3. Step 3: Cross multiply
   16,275.05x = 24,414.38 × 5,179.17
4. Step 4: Simplify right side
   16,275.05x = 126,446,076.50
5. Step 5: Solve for x
   x = 126,446,076.50/16,275.05
6. Step 6: Final answer
   x = 7,769.32