Finding the Third Proportional to 2,755,612 and 4,344,666

Step by Step Solution

1. Step 1: Write the proportion equation
   2,755,612 : 4,344,666 = 4,344,666 : x
2. Step 2: Convert to fraction form
   2,755,612/4,344,666 = 4,344,666/x
3. Step 3: Cross multiply
   2,755,612x = 4,344,666 × 4,344,666
4. Step 4: Simplify right side
   2,755,612x = 18,876,122,651,556
5. Step 5: Solve for x
   x = 18,876,122,651,556/2,755,612
6. Step 6: Final answer
   x = 6,850,065.49