Finding the Third Proportional to 1,330,320 and 2,028,694

Step by Step Solution

1. Step 1: Write the proportion equation
   1,330,320 : 2,028,694 = 2,028,694 : x
2. Step 2: Convert to fraction form
   1,330,320/2,028,694 = 2,028,694/x
3. Step 3: Cross multiply
   1,330,320x = 2,028,694 × 2,028,694
4. Step 4: Simplify right side
   1,330,320x = 4,115,599,345,636
5. Step 5: Solve for x
   x = 4,115,599,345,636/1,330,320
6. Step 6: Final answer
   x = 3,093,691.25