Finding the Third Proportional to 497,568 and 1,073,728

Step by Step Solution

1. Step 1: Write the proportion equation
   497,568 : 1,073,728 = 1,073,728 : x
2. Step 2: Convert to fraction form
   497,568/1,073,728 = 1,073,728/x
3. Step 3: Cross multiply
   497,568x = 1,073,728 × 1,073,728
4. Step 4: Simplify right side
   497,568x = 1,152,891,817,984
5. Step 5: Solve for x
   x = 1,152,891,817,984/497,568
6. Step 6: Final answer
   x = 2,317,053.79