Finding the Third Proportional to 2,311,626 and 3,067,257

Step by Step Solution

1. Step 1: Write the proportion equation
   2,311,626 : 3,067,257 = 3,067,257 : x
2. Step 2: Convert to fraction form
   2,311,626/3,067,257 = 3,067,257/x
3. Step 3: Cross multiply
   2,311,626x = 3,067,257 × 3,067,257
4. Step 4: Simplify right side
   2,311,626x = 9,408,065,504,049
5. Step 5: Solve for x
   x = 9,408,065,504,049/2,311,626
6. Step 6: Final answer
   x = 4,069,890.85