Finding the Third Proportional to 1,337,966 and 1,907,293

Step by Step Solution

1. Step 1: Write the proportion equation
   1,337,966 : 1,907,293 = 1,907,293 : x
2. Step 2: Convert to fraction form
   1,337,966/1,907,293 = 1,907,293/x
3. Step 3: Cross multiply
   1,337,966x = 1,907,293 × 1,907,293
4. Step 4: Simplify right side
   1,337,966x = 3,637,766,587,849
5. Step 5: Solve for x
   x = 3,637,766,587,849/1,337,966
6. Step 6: Final answer
   x = 2,718,878.20