Finding the Third Proportional to 625,527 and 1,339,626

Step by Step Solution

1. Step 1: Write the proportion equation
   625,527 : 1,339,626 = 1,339,626 : x
2. Step 2: Convert to fraction form
   625,527/1,339,626 = 1,339,626/x
3. Step 3: Cross multiply
   625,527x = 1,339,626 × 1,339,626
4. Step 4: Simplify right side
   625,527x = 1,794,597,819,876
5. Step 5: Solve for x
   x = 1,794,597,819,876/625,527
6. Step 6: Final answer
   x = 2,868,937.42