Finding the Third Proportional to 1,415,771 and 3,067,738

Step by Step Solution

1. Step 1: Write the proportion equation
   1,415,771 : 3,067,738 = 3,067,738 : x
2. Step 2: Convert to fraction form
   1,415,771/3,067,738 = 3,067,738/x
3. Step 3: Cross multiply
   1,415,771x = 3,067,738 × 3,067,738
4. Step 4: Simplify right side
   1,415,771x = 9,411,016,436,644
5. Step 5: Solve for x
   x = 9,411,016,436,644/1,415,771
6. Step 6: Final answer
   x = 6,647,273.07