Finding the Third Proportional to 2,463,198 and 3,922,479

Step by Step Solution

1. Step 1: Write the proportion equation
   2,463,198 : 3,922,479 = 3,922,479 : x
2. Step 2: Convert to fraction form
   2,463,198/3,922,479 = 3,922,479/x
3. Step 3: Cross multiply
   2,463,198x = 3,922,479 × 3,922,479
4. Step 4: Simplify right side
   2,463,198x = 15,385,841,505,441
5. Step 5: Solve for x
   x = 15,385,841,505,441/2,463,198
6. Step 6: Final answer
   x = 6,246,286.94