Finding the Third Proportional to 1,360,449 and 1,966,629

Step by Step Solution

1. Step 1: Write the proportion equation
   1,360,449 : 1,966,629 = 1,966,629 : x
2. Step 2: Convert to fraction form
   1,360,449/1,966,629 = 1,966,629/x
3. Step 3: Cross multiply
   1,360,449x = 1,966,629 × 1,966,629
4. Step 4: Simplify right side
   1,360,449x = 3,867,629,623,641
5. Step 5: Solve for x
   x = 3,867,629,623,641/1,360,449
6. Step 6: Final answer
   x = 2,842,906.73