Finding the Third Proportional to 1,456,291 and 3,192,518

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456,291 : 3,192,518 = 3,192,518 : x
2. Step 2: Convert to fraction form
   1,456,291/3,192,518 = 3,192,518/x
3. Step 3: Cross multiply
   1,456,291x = 3,192,518 × 3,192,518
4. Step 4: Simplify right side
   1,456,291x = 10,192,171,180,324
5. Step 5: Solve for x
   x = 10,192,171,180,324/1,456,291
6. Step 6: Final answer
   x = 6,998,718.79