Finding the Third Proportional to 1,522,866 and 3,275,392

Step by Step Solution

1. Step 1: Write the proportion equation
   1,522,866 : 3,275,392 = 3,275,392 : x
2. Step 2: Convert to fraction form
   1,522,866/3,275,392 = 3,275,392/x
3. Step 3: Cross multiply
   1,522,866x = 3,275,392 × 3,275,392
4. Step 4: Simplify right side
   1,522,866x = 10,728,192,753,664
5. Step 5: Solve for x
   x = 10,728,192,753,664/1,522,866
6. Step 6: Final answer
   x = 7,044,738.51