Finding the Third Proportional to 1,105,637 and 2,322,676

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,637 : 2,322,676 = 2,322,676 : x
2. Step 2: Convert to fraction form
   1,105,637/2,322,676 = 2,322,676/x
3. Step 3: Cross multiply
   1,105,637x = 2,322,676 × 2,322,676
4. Step 4: Simplify right side
   1,105,637x = 5,394,823,800,976
5. Step 5: Solve for x
   x = 5,394,823,800,976/1,105,637
6. Step 6: Final answer
   x = 4,879,380.67