Finding the Third Proportional to 2,243,022 and 4,920,298

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243,022 : 4,920,298 = 4,920,298 : x
2. Step 2: Convert to fraction form
   2,243,022/4,920,298 = 4,920,298/x
3. Step 3: Cross multiply
   2,243,022x = 4,920,298 × 4,920,298
4. Step 4: Simplify right side
   2,243,022x = 24,209,332,408,804
5. Step 5: Solve for x
   x = 24,209,332,408,804/2,243,022
6. Step 6: Final answer
   x = 10,793,176.53