Finding the Fourth Proportional to 16,514.47, 22,789.95 and 9,441.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,514.47 : 22,789.95 = 9,441.04 : x
2. Step 2: Convert to fraction form
   16,514.47/22,789.95 = 9,441.04/x
3. Step 3: Cross multiply
   16,514.47x = 22,789.95 × 9,441.04
4. Step 4: Simplify right side
   16,514.47x = 215,160,829.55
5. Step 5: Solve for x
   x = 215,160,829.55/16,514.47
6. Step 6: Final answer
   x = 13,028.62