Finding the Third Proportional to 1,034,832 and 2,220,864

Step by Step Solution

1. Step 1: Write the proportion equation
   1,034,832 : 2,220,864 = 2,220,864 : x
2. Step 2: Convert to fraction form
   1,034,832/2,220,864 = 2,220,864/x
3. Step 3: Cross multiply
   1,034,832x = 2,220,864 × 2,220,864
4. Step 4: Simplify right side
   1,034,832x = 4,932,236,906,496
5. Step 5: Solve for x
   x = 4,932,236,906,496/1,034,832
6. Step 6: Final answer
   x = 4,766,219.93