Finding the Third Proportional to 713,673 and 972,066

Step by Step Solution

1. Step 1: Write the proportion equation
   713,673 : 972,066 = 972,066 : x
2. Step 2: Convert to fraction form
   713,673/972,066 = 972,066/x
3. Step 3: Cross multiply
   713,673x = 972,066 × 972,066
4. Step 4: Simplify right side
   713,673x = 944,912,308,356
5. Step 5: Solve for x
   x = 944,912,308,356/713,673
6. Step 6: Final answer
   x = 1,324,012.97