Finding the Fourth Proportional to 6,050.05, 8,349.15 and 3,397.30

Step by Step Solution

1. Step 1: Write the proportion equation
   6,050.05 : 8,349.15 = 3,397.30 : x
2. Step 2: Convert to fraction form
   6,050.05/8,349.15 = 3,397.30/x
3. Step 3: Cross multiply
   6,050.05x = 8,349.15 × 3,397.30
4. Step 4: Simplify right side
   6,050.05x = 28,364,567.30
5. Step 5: Solve for x
   x = 28,364,567.30/6,050.05
6. Step 6: Final answer
   x = 4,688.32