Finding the Fourth Proportional to 6,868.68, 10,300.59 and 2,708.52

Step by Step Solution

1. Step 1: Write the proportion equation
   6,868.68 : 10,300.59 = 2,708.52 : x
2. Step 2: Convert to fraction form
   6,868.68/10,300.59 = 2,708.52/x
3. Step 3: Cross multiply
   6,868.68x = 10,300.59 × 2,708.52
4. Step 4: Simplify right side
   6,868.68x = 27,899,354.03
5. Step 5: Solve for x
   x = 27,899,354.03/6,868.68
6. Step 6: Final answer
   x = 4,061.82