Finding the Third Proportional to 2,073,344 and 3,198,368

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073,344 : 3,198,368 = 3,198,368 : x
2. Step 2: Convert to fraction form
   2,073,344/3,198,368 = 3,198,368/x
3. Step 3: Cross multiply
   2,073,344x = 3,198,368 × 3,198,368
4. Step 4: Simplify right side
   2,073,344x = 10,229,557,863,424
5. Step 5: Solve for x
   x = 10,229,557,863,424/2,073,344
6. Step 6: Final answer
   x = 4,933,844.97