Finding the Fourth Proportional to 6,086.51, 8,399.38 and 3,433.86

Step by Step Solution

1. Step 1: Write the proportion equation
   6,086.51 : 8,399.38 = 3,433.86 : x
2. Step 2: Convert to fraction form
   6,086.51/8,399.38 = 3,433.86/x
3. Step 3: Cross multiply
   6,086.51x = 8,399.38 × 3,433.86
4. Step 4: Simplify right side
   6,086.51x = 28,842,286.42
5. Step 5: Solve for x
   x = 28,842,286.42/6,086.51
6. Step 6: Final answer
   x = 4,738.73