Finding the Fourth Proportional to 6,854.52, 10,275.77 and 3,294.86

Step by Step Solution

1. Step 1: Write the proportion equation
   6,854.52 : 10,275.77 = 3,294.86 : x
2. Step 2: Convert to fraction form
   6,854.52/10,275.77 = 3,294.86/x
3. Step 3: Cross multiply
   6,854.52x = 10,275.77 × 3,294.86
4. Step 4: Simplify right side
   6,854.52x = 33,857,155.69
5. Step 5: Solve for x
   x = 33,857,155.69/6,854.52
6. Step 6: Final answer
   x = 4,939.39