Finding the Fourth Proportional to 6,861.05, 10,295.39 and 3,351.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,861.05 : 10,295.39 = 3,351.10 : x
2. Step 2: Convert to fraction form
   6,861.05/10,295.39 = 3,351.10/x
3. Step 3: Cross multiply
   6,861.05x = 10,295.39 × 3,351.10
4. Step 4: Simplify right side
   6,861.05x = 34,500,881.43
5. Step 5: Solve for x
   x = 34,500,881.43/6,861.05
6. Step 6: Final answer
   x = 5,028.51