Finding the Fourth Proportional to 6,049.69, 8,348.13 and 3,397.55

Step by Step Solution

1. Step 1: Write the proportion equation
   6,049.69 : 8,348.13 = 3,397.55 : x
2. Step 2: Convert to fraction form
   6,049.69/8,348.13 = 3,397.55/x
3. Step 3: Cross multiply
   6,049.69x = 8,348.13 × 3,397.55
4. Step 4: Simplify right side
   6,049.69x = 28,363,147.34
5. Step 5: Solve for x
   x = 28,363,147.34/6,049.69
6. Step 6: Final answer
   x = 4,688.37