Finding the Third Proportional to 484,871 and 1,028,846

Step by Step Solution

1. Step 1: Write the proportion equation
   484,871 : 1,028,846 = 1,028,846 : x
2. Step 2: Convert to fraction form
   484,871/1,028,846 = 1,028,846/x
3. Step 3: Cross multiply
   484,871x = 1,028,846 × 1,028,846
4. Step 4: Simplify right side
   484,871x = 1,058,524,091,716
5. Step 5: Solve for x
   x = 1,058,524,091,716/484,871
6. Step 6: Final answer
   x = 2,183,104.56