Finding the Third Proportional to 1,206,759 and 1,789,266

Step by Step Solution

1. Step 1: Write the proportion equation
   1,206,759 : 1,789,266 = 1,789,266 : x
2. Step 2: Convert to fraction form
   1,206,759/1,789,266 = 1,789,266/x
3. Step 3: Cross multiply
   1,206,759x = 1,789,266 × 1,789,266
4. Step 4: Simplify right side
   1,206,759x = 3,201,472,818,756
5. Step 5: Solve for x
   x = 3,201,472,818,756/1,206,759
6. Step 6: Final answer
   x = 2,652,951.27