Finding the Third Proportional to 2,764,586 and 4,327,469

Step by Step Solution

1. Step 1: Write the proportion equation
   2,764,586 : 4,327,469 = 4,327,469 : x
2. Step 2: Convert to fraction form
   2,764,586/4,327,469 = 4,327,469/x
3. Step 3: Cross multiply
   2,764,586x = 4,327,469 × 4,327,469
4. Step 4: Simplify right side
   2,764,586x = 18,726,987,945,961
5. Step 5: Solve for x
   x = 18,726,987,945,961/2,764,586
6. Step 6: Final answer
   x = 6,773,885.11