Finding the Third Proportional to 2,833.31 and 4,398

Step by Step Solution

1. Step 1: Write the proportion equation
   2,833.31 : 4,398 = 4,398 : x
2. Step 2: Convert to fraction form
   2,833.31/4,398 = 4,398/x
3. Step 3: Cross multiply
   2,833.31x = 4,398 × 4,398
4. Step 4: Simplify right side
   2,833.31x = 19,342,404
5. Step 5: Solve for x
   x = 19,342,404/2,833.31
6. Step 6: Final answer
   x = 6,826.78