Finding the Third Proportional to 2,078,002 and 3,108,638

Step by Step Solution

1. Step 1: Write the proportion equation
   2,078,002 : 3,108,638 = 3,108,638 : x
2. Step 2: Convert to fraction form
   2,078,002/3,108,638 = 3,108,638/x
3. Step 3: Cross multiply
   2,078,002x = 3,108,638 × 3,108,638
4. Step 4: Simplify right side
   2,078,002x = 9,663,630,215,044
5. Step 5: Solve for x
   x = 9,663,630,215,044/2,078,002
6. Step 6: Final answer
   x = 4,650,443.17