Finding the Fourth Proportional to 6,854.06, 9,458.58 and 3,710.24

Step by Step Solution

1. Step 1: Write the proportion equation
   6,854.06 : 9,458.58 = 3,710.24 : x
2. Step 2: Convert to fraction form
   6,854.06/9,458.58 = 3,710.24/x
3. Step 3: Cross multiply
   6,854.06x = 9,458.58 × 3,710.24
4. Step 4: Simplify right side
   6,854.06x = 35,093,601.86
5. Step 5: Solve for x
   x = 35,093,601.86/6,854.06
6. Step 6: Final answer
   x = 5,120.12