Finding the Fourth Proportional to 16,042.09, 22,117.80 and 10,367.23

Step by Step Solution

1. Step 1: Write the proportion equation
   16,042.09 : 22,117.80 = 10,367.23 : x
2. Step 2: Convert to fraction form
   16,042.09/22,117.80 = 10,367.23/x
3. Step 3: Cross multiply
   16,042.09x = 22,117.80 × 10,367.23
4. Step 4: Simplify right side
   16,042.09x = 229,300,319.69
5. Step 5: Solve for x
   x = 229,300,319.69/16,042.09
6. Step 6: Final answer
   x = 14,293.67