Finding the Third Proportional to 2,697,644 and 5,777,884

Step by Step Solution

1. Step 1: Write the proportion equation
   2,697,644 : 5,777,884 = 5,777,884 : x
2. Step 2: Convert to fraction form
   2,697,644/5,777,884 = 5,777,884/x
3. Step 3: Cross multiply
   2,697,644x = 5,777,884 × 5,777,884
4. Step 4: Simplify right side
   2,697,644x = 33,383,943,517,456
5. Step 5: Solve for x
   x = 33,383,943,517,456/2,697,644
6. Step 6: Final answer
   x = 12,375,222.05