Finding the Third Proportional to 2,353,022 and 4,988,578

Step by Step Solution

1. Step 1: Write the proportion equation
   2,353,022 : 4,988,578 = 4,988,578 : x
2. Step 2: Convert to fraction form
   2,353,022/4,988,578 = 4,988,578/x
3. Step 3: Cross multiply
   2,353,022x = 4,988,578 × 4,988,578
4. Step 4: Simplify right side
   2,353,022x = 24,885,910,462,084
5. Step 5: Solve for x
   x = 24,885,910,462,084/2,353,022
6. Step 6: Final answer
   x = 10,576,148.66