Finding the Fourth Proportional to 16,141.37, 22,277.00 and 9,067.77

Step by Step Solution

1. Step 1: Write the proportion equation
   16,141.37 : 22,277.00 = 9,067.77 : x
2. Step 2: Convert to fraction form
   16,141.37/22,277.00 = 9,067.77/x
3. Step 3: Cross multiply
   16,141.37x = 22,277.00 × 9,067.77
4. Step 4: Simplify right side
   16,141.37x = 202,002,734.96
5. Step 5: Solve for x
   x = 202,002,734.96/16,141.37
6. Step 6: Final answer
   x = 12,514.60