Finding the Third Proportional to 1,028,484 and 2,233,866

Step by Step Solution

1. Step 1: Write the proportion equation
   1,028,484 : 2,233,866 = 2,233,866 : x
2. Step 2: Convert to fraction form
   1,028,484/2,233,866 = 2,233,866/x
3. Step 3: Cross multiply
   1,028,484x = 2,233,866 × 2,233,866
4. Step 4: Simplify right side
   1,028,484x = 4,990,157,305,956
5. Step 5: Solve for x
   x = 4,990,157,305,956/1,028,484
6. Step 6: Final answer
   x = 4,851,954.24