Finding the Fourth Proportional to 10,426.03, 14,382.54 and 7,067.71

Step by Step Solution

1. Step 1: Write the proportion equation
   10,426.03 : 14,382.54 = 7,067.71 : x
2. Step 2: Convert to fraction form
   10,426.03/14,382.54 = 7,067.71/x
3. Step 3: Cross multiply
   10,426.03x = 14,382.54 × 7,067.71
4. Step 4: Simplify right side
   10,426.03x = 101,651,621.78
5. Step 5: Solve for x
   x = 101,651,621.78/10,426.03
6. Step 6: Final answer
   x = 9,749.79