Finding the Fourth Proportional to 16,622.73, 24,920.97 and 8,298.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,622.73 : 24,920.97 = 8,298.16 : x
2. Step 2: Convert to fraction form
   16,622.73/24,920.97 = 8,298.16/x
3. Step 3: Cross multiply
   16,622.73x = 24,920.97 × 8,298.16
4. Step 4: Simplify right side
   16,622.73x = 206,798,196.42
5. Step 5: Solve for x
   x = 206,798,196.42/16,622.73
6. Step 6: Final answer
   x = 12,440.69