Finding the Fourth Proportional to 16,098.82, 22,215.16 and 9,023.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,098.82 : 22,215.16 = 9,023.88 : x
2. Step 2: Convert to fraction form
   16,098.82/22,215.16 = 9,023.88/x
3. Step 3: Cross multiply
   16,098.82x = 22,215.16 × 9,023.88
4. Step 4: Simplify right side
   16,098.82x = 200,466,938.02
5. Step 5: Solve for x
   x = 200,466,938.02/16,098.82
6. Step 6: Final answer
   x = 12,452.28