Finding the Fourth Proportional to 16,141.92, 22,275.71 and 9,068.19

Step by Step Solution

1. Step 1: Write the proportion equation
   16,141.92 : 22,275.71 = 9,068.19 : x
2. Step 2: Convert to fraction form
   16,141.92/22,275.71 = 9,068.19/x
3. Step 3: Cross multiply
   16,141.92x = 22,275.71 × 9,068.19
4. Step 4: Simplify right side
   16,141.92x = 202,000,370.66
5. Step 5: Solve for x
   x = 202,000,370.66/16,141.92
6. Step 6: Final answer
   x = 12,514.02