Finding the Third Proportional to 709,172 and 1,518,002

Step by Step Solution

1. Step 1: Write the proportion equation
   709,172 : 1,518,002 = 1,518,002 : x
2. Step 2: Convert to fraction form
   709,172/1,518,002 = 1,518,002/x
3. Step 3: Cross multiply
   709,172x = 1,518,002 × 1,518,002
4. Step 4: Simplify right side
   709,172x = 2,304,330,072,004
5. Step 5: Solve for x
   x = 2,304,330,072,004/709,172
6. Step 6: Final answer
   x = 3,249,324.67