Finding the Third Proportional to 2,223,497 and 4,853,605

Step by Step Solution

1. Step 1: Write the proportion equation
   2,223,497 : 4,853,605 = 4,853,605 : x
2. Step 2: Convert to fraction form
   2,223,497/4,853,605 = 4,853,605/x
3. Step 3: Cross multiply
   2,223,497x = 4,853,605 × 4,853,605
4. Step 4: Simplify right side
   2,223,497x = 23,557,481,496,025
5. Step 5: Solve for x
   x = 23,557,481,496,025/2,223,497
6. Step 6: Final answer
   x = 10,594,788.97