Finding the Fourth Proportional to 6,049.71, 8,348.67 and 3,397.05

Step by Step Solution

1. Step 1: Write the proportion equation
   6,049.71 : 8,348.67 = 3,397.05 : x
2. Step 2: Convert to fraction form
   6,049.71/8,348.67 = 3,397.05/x
3. Step 3: Cross multiply
   6,049.71x = 8,348.67 × 3,397.05
4. Step 4: Simplify right side
   6,049.71x = 28,360,849.42
5. Step 5: Solve for x
   x = 28,360,849.42/6,049.71
6. Step 6: Final answer
   x = 4,687.97