Finding the Third Proportional to 601,708 and 1,321,496

Step by Step Solution

1. Step 1: Write the proportion equation
   601,708 : 1,321,496 = 1,321,496 : x
2. Step 2: Convert to fraction form
   601,708/1,321,496 = 1,321,496/x
3. Step 3: Cross multiply
   601,708x = 1,321,496 × 1,321,496
4. Step 4: Simplify right side
   601,708x = 1,746,351,678,016
5. Step 5: Solve for x
   x = 1,746,351,678,016/601,708
6. Step 6: Final answer
   x = 2,902,324.18