Finding the Fourth Proportional to 16,104.88, 22,224.54 and 9,030.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,104.88 : 22,224.54 = 9,030.88 : x
2. Step 2: Convert to fraction form
   16,104.88/22,224.54 = 9,030.88/x
3. Step 3: Cross multiply
   16,104.88x = 22,224.54 × 9,030.88
4. Step 4: Simplify right side
   16,104.88x = 200,707,153.80
5. Step 5: Solve for x
   x = 200,707,153.80/16,104.88
6. Step 6: Final answer
   x = 12,462.51