Finding the Third Proportional to 1,086,828 and 2,383,608

Step by Step Solution

1. Step 1: Write the proportion equation
   1,086,828 : 2,383,608 = 2,383,608 : x
2. Step 2: Convert to fraction form
   1,086,828/2,383,608 = 2,383,608/x
3. Step 3: Cross multiply
   1,086,828x = 2,383,608 × 2,383,608
4. Step 4: Simplify right side
   1,086,828x = 5,681,587,097,664
5. Step 5: Solve for x
   x = 5,681,587,097,664/1,086,828
6. Step 6: Final answer
   x = 5,227,678.25