Finding the Third Proportional to 474,123 and 1,028,598

Step by Step Solution

1. Step 1: Write the proportion equation
   474,123 : 1,028,598 = 1,028,598 : x
2. Step 2: Convert to fraction form
   474,123/1,028,598 = 1,028,598/x
3. Step 3: Cross multiply
   474,123x = 1,028,598 × 1,028,598
4. Step 4: Simplify right side
   474,123x = 1,058,013,845,604
5. Step 5: Solve for x
   x = 1,058,013,845,604/474,123
6. Step 6: Final answer
   x = 2,231,517.66