Finding the Third Proportional to 2,697,654 and 5,644,707

Step by Step Solution

1. Step 1: Write the proportion equation
   2,697,654 : 5,644,707 = 5,644,707 : x
2. Step 2: Convert to fraction form
   2,697,654/5,644,707 = 5,644,707/x
3. Step 3: Cross multiply
   2,697,654x = 5,644,707 × 5,644,707
4. Step 4: Simplify right side
   2,697,654x = 31,862,717,115,849
5. Step 5: Solve for x
   x = 31,862,717,115,849/2,697,654
6. Step 6: Final answer
   x = 11,811,269.02