Finding the Fourth Proportional to 16,179.69, 24,266.82 and 4,490.17

Step by Step Solution

1. Step 1: Write the proportion equation
   16,179.69 : 24,266.82 = 4,490.17 : x
2. Step 2: Convert to fraction form
   16,179.69/24,266.82 = 4,490.17/x
3. Step 3: Cross multiply
   16,179.69x = 24,266.82 × 4,490.17
4. Step 4: Simplify right side
   16,179.69x = 108,962,147.16
5. Step 5: Solve for x
   x = 108,962,147.16/16,179.69
6. Step 6: Final answer
   x = 6,734.50