Finding the Fourth Proportional to 6,070.05, 8,377.16 and 3,417.30

Step by Step Solution

1. Step 1: Write the proportion equation
   6,070.05 : 8,377.16 = 3,417.30 : x
2. Step 2: Convert to fraction form
   6,070.05/8,377.16 = 3,417.30/x
3. Step 3: Cross multiply
   6,070.05x = 8,377.16 × 3,417.30
4. Step 4: Simplify right side
   6,070.05x = 28,627,251.78
5. Step 5: Solve for x
   x = 28,627,251.78/6,070.05
6. Step 6: Final answer
   x = 4,716.15