Finding the Third Proportional to 2,628,560 and 5,703,268

Step by Step Solution

1. Step 1: Write the proportion equation
   2,628,560 : 5,703,268 = 5,703,268 : x
2. Step 2: Convert to fraction form
   2,628,560/5,703,268 = 5,703,268/x
3. Step 3: Cross multiply
   2,628,560x = 5,703,268 × 5,703,268
4. Step 4: Simplify right side
   2,628,560x = 32,527,265,879,824
5. Step 5: Solve for x
   x = 32,527,265,879,824/2,628,560
6. Step 6: Final answer
   x = 12,374,557.13