Finding the Third Proportional to 1,309,946 and 2,083,020

Step by Step Solution

1. Step 1: Write the proportion equation
   1,309,946 : 2,083,020 = 2,083,020 : x
2. Step 2: Convert to fraction form
   1,309,946/2,083,020 = 2,083,020/x
3. Step 3: Cross multiply
   1,309,946x = 2,083,020 × 2,083,020
4. Step 4: Simplify right side
   1,309,946x = 4,338,972,320,400
5. Step 5: Solve for x
   x = 4,338,972,320,400/1,309,946
6. Step 6: Final answer
   x = 3,312,329.15