Finding the Third Proportional to 492,492 and 1,062,744

Step by Step Solution

1. Step 1: Write the proportion equation
   492,492 : 1,062,744 = 1,062,744 : x
2. Step 2: Convert to fraction form
   492,492/1,062,744 = 1,062,744/x
3. Step 3: Cross multiply
   492,492x = 1,062,744 × 1,062,744
4. Step 4: Simplify right side
   492,492x = 1,129,424,809,536
5. Step 5: Solve for x
   x = 1,129,424,809,536/492,492
6. Step 6: Final answer
   x = 2,293,285.60