Finding the Third Proportional to 1,032,268 and 2,222,728

Step by Step Solution

1. Step 1: Write the proportion equation
   1,032,268 : 2,222,728 = 2,222,728 : x
2. Step 2: Convert to fraction form
   1,032,268/2,222,728 = 2,222,728/x
3. Step 3: Cross multiply
   1,032,268x = 2,222,728 × 2,222,728
4. Step 4: Simplify right side
   1,032,268x = 4,940,519,761,984
5. Step 5: Solve for x
   x = 4,940,519,761,984/1,032,268
6. Step 6: Final answer
   x = 4,786,082.45