Finding the Third Proportional to 1,288,250 and 1,995,734

Step by Step Solution

1. Step 1: Write the proportion equation
   1,288,250 : 1,995,734 = 1,995,734 : x
2. Step 2: Convert to fraction form
   1,288,250/1,995,734 = 1,995,734/x
3. Step 3: Cross multiply
   1,288,250x = 1,995,734 × 1,995,734
4. Step 4: Simplify right side
   1,288,250x = 3,982,954,198,756
5. Step 5: Solve for x
   x = 3,982,954,198,756/1,288,250
6. Step 6: Final answer
   x = 3,091,755.64