Finding the Third Proportional to 332,662 and 712,952

Step by Step Solution

1. Step 1: Write the proportion equation
   332,662 : 712,952 = 712,952 : x
2. Step 2: Convert to fraction form
   332,662/712,952 = 712,952/x
3. Step 3: Cross multiply
   332,662x = 712,952 × 712,952
4. Step 4: Simplify right side
   332,662x = 508,300,554,304
5. Step 5: Solve for x
   x = 508,300,554,304/332,662
6. Step 6: Final answer
   x = 1,527,979.01