Finding the Third Proportional to 1,079,661 and 2,362,713

Step by Step Solution

1. Step 1: Write the proportion equation
   1,079,661 : 2,362,713 = 2,362,713 : x
2. Step 2: Convert to fraction form
   1,079,661/2,362,713 = 2,362,713/x
3. Step 3: Cross multiply
   1,079,661x = 2,362,713 × 2,362,713
4. Step 4: Simplify right side
   1,079,661x = 5,582,412,720,369
5. Step 5: Solve for x
   x = 5,582,412,720,369/1,079,661
6. Step 6: Final answer
   x = 5,170,523.64