Finding the Third Proportional to 470,274 and 1,028,892

Step by Step Solution

1. Step 1: Write the proportion equation
   470,274 : 1,028,892 = 1,028,892 : x
2. Step 2: Convert to fraction form
   470,274/1,028,892 = 1,028,892/x
3. Step 3: Cross multiply
   470,274x = 1,028,892 × 1,028,892
4. Step 4: Simplify right side
   470,274x = 1,058,618,747,664
5. Step 5: Solve for x
   x = 1,058,618,747,664/470,274
6. Step 6: Final answer
   x = 2,251,067.99