Finding the Third Proportional to 209,058 and 459,734

Step by Step Solution

1. Step 1: Write the proportion equation
   209,058 : 459,734 = 459,734 : x
2. Step 2: Convert to fraction form
   209,058/459,734 = 459,734/x
3. Step 3: Cross multiply
   209,058x = 459,734 × 459,734
4. Step 4: Simplify right side
   209,058x = 211,355,350,756
5. Step 5: Solve for x
   x = 211,355,350,756/209,058
6. Step 6: Final answer
   x = 1,010,989.06