Finding the Third Proportional to 3,448,923 and 5,221,098

Step by Step Solution

1. Step 1: Write the proportion equation
   3,448,923 : 5,221,098 = 5,221,098 : x
2. Step 2: Convert to fraction form
   3,448,923/5,221,098 = 5,221,098/x
3. Step 3: Cross multiply
   3,448,923x = 5,221,098 × 5,221,098
4. Step 4: Simplify right side
   3,448,923x = 27,259,864,325,604
5. Step 5: Solve for x
   x = 27,259,864,325,604/3,448,923
6. Step 6: Final answer
   x = 7,903,877.33