Finding the Third Proportional to 1,079,648 and 2,308,741

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,648 : 2,308,741 = 2,308,741 : x
2. Step 2: Convert to fraction form
   1,079,648/2,308,741 = 2,308,741/x
3. Step 3: Cross multiply
   1,079,648x = 2,308,741 × 2,308,741
4. Step 4: Simplify right side
   1,079,648x = 5,330,285,005,081
5. Step 5: Solve for x
   x = 5,330,285,005,081/1,079,648
6. Step 6: Final answer
   x = 4,937,058.19