Finding the Third Proportional to 606,684 and 1,304,952

Step by Step Solution

1. Step 1: Write the proportion equation
   606,684 : 1,304,952 = 1,304,952 : x
2. Step 2: Convert to fraction form
   606,684/1,304,952 = 1,304,952/x
3. Step 3: Cross multiply
   606,684x = 1,304,952 × 1,304,952
4. Step 4: Simplify right side
   606,684x = 1,702,899,722,304
5. Step 5: Solve for x
   x = 1,702,899,722,304/606,684
6. Step 6: Final answer
   x = 2,806,897.37