Finding the Third Proportional to 2,202,892 and 4,820,504

Step by Step Solution

1. Step 1: Write the proportion equation
   2,202,892 : 4,820,504 = 4,820,504 : x
2. Step 2: Convert to fraction form
   2,202,892/4,820,504 = 4,820,504/x
3. Step 3: Cross multiply
   2,202,892x = 4,820,504 × 4,820,504
4. Step 4: Simplify right side
   2,202,892x = 23,237,258,814,016
5. Step 5: Solve for x
   x = 23,237,258,814,016/2,202,892
6. Step 6: Final answer
   x = 10,548,523.86