Finding the Third Proportional to 552,668 and 1,183,744

Step by Step Solution

1. Step 1: Write the proportion equation
   552,668 : 1,183,744 = 1,183,744 : x
2. Step 2: Convert to fraction form
   552,668/1,183,744 = 1,183,744/x
3. Step 3: Cross multiply
   552,668x = 1,183,744 × 1,183,744
4. Step 4: Simplify right side
   552,668x = 1,401,249,857,536
5. Step 5: Solve for x
   x = 1,401,249,857,536/552,668
6. Step 6: Final answer
   x = 2,535,427.88