Finding the Fourth Proportional to 6,086.92, 8,398.98 and 3,434.27

Step by Step Solution

1. Step 1: Write the proportion equation
   6,086.92 : 8,398.98 = 3,434.27 : x
2. Step 2: Convert to fraction form
   6,086.92/8,398.98 = 3,434.27/x
3. Step 3: Cross multiply
   6,086.92x = 8,398.98 × 3,434.27
4. Step 4: Simplify right side
   6,086.92x = 28,844,365.04
5. Step 5: Solve for x
   x = 28,844,365.04/6,086.92
6. Step 6: Final answer
   x = 4,738.75