Finding the Fourth Proportional to 6,826.91, 10,240.56 and 3,708.41

Step by Step Solution

1. Step 1: Write the proportion equation
   6,826.91 : 10,240.56 = 3,708.41 : x
2. Step 2: Convert to fraction form
   6,826.91/10,240.56 = 3,708.41/x
3. Step 3: Cross multiply
   6,826.91x = 10,240.56 × 3,708.41
4. Step 4: Simplify right side
   6,826.91x = 37,976,143.91
5. Step 5: Solve for x
   x = 37,976,143.91/6,826.91
6. Step 6: Final answer
   x = 5,562.72