Finding the Third Proportional to 1,277,534 and 2,765,452

Step by Step Solution

1. Step 1: Write the proportion equation
   1,277,534 : 2,765,452 = 2,765,452 : x
2. Step 2: Convert to fraction form
   1,277,534/2,765,452 = 2,765,452/x
3. Step 3: Cross multiply
   1,277,534x = 2,765,452 × 2,765,452
4. Step 4: Simplify right side
   1,277,534x = 7,647,724,764,304
5. Step 5: Solve for x
   x = 7,647,724,764,304/1,277,534
6. Step 6: Final answer
   x = 5,986,317.99