Finding the Fourth Proportional to 6,856.50, 10,272.97 and 3,341.78

Step by Step Solution

1. Step 1: Write the proportion equation
   6,856.50 : 10,272.97 = 3,341.78 : x
2. Step 2: Convert to fraction form
   6,856.50/10,272.97 = 3,341.78/x
3. Step 3: Cross multiply
   6,856.50x = 10,272.97 × 3,341.78
4. Step 4: Simplify right side
   6,856.50x = 34,330,005.69
5. Step 5: Solve for x
   x = 34,330,005.69/6,856.50
6. Step 6: Final answer
   x = 5,006.93