Finding the Third Proportional to 1,039,707 and 2,275,083

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,707 : 2,275,083 = 2,275,083 : x
2. Step 2: Convert to fraction form
   1,039,707/2,275,083 = 2,275,083/x
3. Step 3: Cross multiply
   1,039,707x = 2,275,083 × 2,275,083
4. Step 4: Simplify right side
   1,039,707x = 5,176,002,656,889
5. Step 5: Solve for x
   x = 5,176,002,656,889/1,039,707
6. Step 6: Final answer
   x = 4,978,328.18