Finding the Third Proportional to 1,263,675 and 2,726,628

Step by Step Solution

1. Step 1: Write the proportion equation
   1,263,675 : 2,726,628 = 2,726,628 : x
2. Step 2: Convert to fraction form
   1,263,675/2,726,628 = 2,726,628/x
3. Step 3: Cross multiply
   1,263,675x = 2,726,628 × 2,726,628
4. Step 4: Simplify right side
   1,263,675x = 7,434,500,250,384
5. Step 5: Solve for x
   x = 7,434,500,250,384/1,263,675
6. Step 6: Final answer
   x = 5,883,237.58