Finding the Third Proportional to 1,375,002 and 2,960,638

Step by Step Solution

1. Step 1: Write the proportion equation
   1,375,002 : 2,960,638 = 2,960,638 : x
2. Step 2: Convert to fraction form
   1,375,002/2,960,638 = 2,960,638/x
3. Step 3: Cross multiply
   1,375,002x = 2,960,638 × 2,960,638
4. Step 4: Simplify right side
   1,375,002x = 8,765,377,367,044
5. Step 5: Solve for x
   x = 8,765,377,367,044/1,375,002
6. Step 6: Final answer
   x = 6,374,810.63