Finding the Third Proportional to 1,236,882 and 2,660,744

Step by Step Solution

1. Step 1: Write the proportion equation
   1,236,882 : 2,660,744 = 2,660,744 : x
2. Step 2: Convert to fraction form
   1,236,882/2,660,744 = 2,660,744/x
3. Step 3: Cross multiply
   1,236,882x = 2,660,744 × 2,660,744
4. Step 4: Simplify right side
   1,236,882x = 7,079,558,633,536
5. Step 5: Solve for x
   x = 7,079,558,633,536/1,236,882
6. Step 6: Final answer
   x = 5,723,713.85