Finding the Third Proportional to 1,108,789 and 2,383,216

Step by Step Solution

1. Step 1: Write the proportion equation
   1,108,789 : 2,383,216 = 2,383,216 : x
2. Step 2: Convert to fraction form
   1,108,789/2,383,216 = 2,383,216/x
3. Step 3: Cross multiply
   1,108,789x = 2,383,216 × 2,383,216
4. Step 4: Simplify right side
   1,108,789x = 5,679,718,502,656
5. Step 5: Solve for x
   x = 5,679,718,502,656/1,108,789
6. Step 6: Final answer
   x = 5,122,452.06