Finding the Fourth Proportional to 16,099.24, 22,217.36 and 9,025.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,099.24 : 22,217.36 = 9,025.52 : x
2. Step 2: Convert to fraction form
   16,099.24/22,217.36 = 9,025.52/x
3. Step 3: Cross multiply
   16,099.24x = 22,217.36 × 9,025.52
4. Step 4: Simplify right side
   16,099.24x = 200,523,227.03
5. Step 5: Solve for x
   x = 200,523,227.03/16,099.24
6. Step 6: Final answer
   x = 12,455.45