Finding the Third Proportional to 2,288,434 and 3,104,439

Step by Step Solution

1. Step 1: Write the proportion equation
   2,288,434 : 3,104,439 = 3,104,439 : x
2. Step 2: Convert to fraction form
   2,288,434/3,104,439 = 3,104,439/x
3. Step 3: Cross multiply
   2,288,434x = 3,104,439 × 3,104,439
4. Step 4: Simplify right side
   2,288,434x = 9,637,541,504,721
5. Step 5: Solve for x
   x = 9,637,541,504,721/2,288,434
6. Step 6: Final answer
   x = 4,211,413.35