Finding the Third Proportional to 1,366,728 and 2,039,004

Step by Step Solution

1. Step 1: Write the proportion equation
   1,366,728 : 2,039,004 = 2,039,004 : x
2. Step 2: Convert to fraction form
   1,366,728/2,039,004 = 2,039,004/x
3. Step 3: Cross multiply
   1,366,728x = 2,039,004 × 2,039,004
4. Step 4: Simplify right side
   1,366,728x = 4,157,537,312,016
5. Step 5: Solve for x
   x = 4,157,537,312,016/1,366,728
6. Step 6: Final answer
   x = 3,041,963.95