Finding the Fourth Proportional to 6,860.05, 10,293.89 and 3,350.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,860.05 : 10,293.89 = 3,350.10 : x
2. Step 2: Convert to fraction form
   6,860.05/10,293.89 = 3,350.10/x
3. Step 3: Cross multiply
   6,860.05x = 10,293.89 × 3,350.10
4. Step 4: Simplify right side
   6,860.05x = 34,485,560.89
5. Step 5: Solve for x
   x = 34,485,560.89/6,860.05
6. Step 6: Final answer
   x = 5,027.01