Finding the Fourth Proportional to 16,095.68, 22,209.88 and 9,022.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,095.68 : 22,209.88 = 9,022.24 : x
2. Step 2: Convert to fraction form
   16,095.68/22,209.88 = 9,022.24/x
3. Step 3: Cross multiply
   16,095.68x = 22,209.88 × 9,022.24
4. Step 4: Simplify right side
   16,095.68x = 200,382,867.73
5. Step 5: Solve for x
   x = 200,382,867.73/16,095.68
6. Step 6: Final answer
   x = 12,449.48