Finding the Fourth Proportional to 10,382.28, 14,326.82 and 5,906.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,382.28 : 14,326.82 = 5,906.06 : x
2. Step 2: Convert to fraction form
   10,382.28/14,326.82 = 5,906.06/x
3. Step 3: Cross multiply
   10,382.28x = 14,326.82 × 5,906.06
4. Step 4: Simplify right side
   10,382.28x = 84,615,147.05
5. Step 5: Solve for x
   x = 84,615,147.05/10,382.28
6. Step 6: Final answer
   x = 8,149.96