Finding the Fourth Proportional to 16,141.42, 22,277.24 and 9,067.85

Step by Step Solution

1. Step 1: Write the proportion equation
   16,141.42 : 22,277.24 = 9,067.85 : x
2. Step 2: Convert to fraction form
   16,141.42/22,277.24 = 9,067.85/x
3. Step 3: Cross multiply
   16,141.42x = 22,277.24 × 9,067.85
4. Step 4: Simplify right side
   16,141.42x = 202,006,670.73
5. Step 5: Solve for x
   x = 202,006,670.73/16,141.42
6. Step 6: Final answer
   x = 12,514.80