Finding the Third Proportional to 2,676.94 and 3,223.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,676.94 : 3,223.69 = 3,223.69 : x
2. Step 2: Convert to fraction form
   2,676.94/3,223.69 = 3,223.69/x
3. Step 3: Cross multiply
   2,676.94x = 3,223.69 × 3,223.69
4. Step 4: Simplify right side
   2,676.94x = 10,392,161.10
5. Step 5: Solve for x
   x = 10,392,161.10/2,676.94
6. Step 6: Final answer
   x = 3,882.11