Finding the Third Proportional to 2,292,723 and 4,858,542

Step by Step Solution

1. Step 1: Write the proportion equation
   2,292,723 : 4,858,542 = 4,858,542 : x
2. Step 2: Convert to fraction form
   2,292,723/4,858,542 = 4,858,542/x
3. Step 3: Cross multiply
   2,292,723x = 4,858,542 × 4,858,542
4. Step 4: Simplify right side
   2,292,723x = 23,605,430,365,764
5. Step 5: Solve for x
   x = 23,605,430,365,764/2,292,723
6. Step 6: Final answer
   x = 10,295,805.63