Finding the Third Proportional to 1,300,474 and 2,792,694

Step by Step Solution

1. Step 1: Write the proportion equation
   1,300,474 : 2,792,694 = 2,792,694 : x
2. Step 2: Convert to fraction form
   1,300,474/2,792,694 = 2,792,694/x
3. Step 3: Cross multiply
   1,300,474x = 2,792,694 × 2,792,694
4. Step 4: Simplify right side
   1,300,474x = 7,799,139,777,636
5. Step 5: Solve for x
   x = 7,799,139,777,636/1,300,474
6. Step 6: Final answer
   x = 5,997,151.64