Finding the Third Proportional to 2,201,022 and 3,281,211

Step by Step Solution

1. Step 1: Write the proportion equation
   2,201,022 : 3,281,211 = 3,281,211 : x
2. Step 2: Convert to fraction form
   2,201,022/3,281,211 = 3,281,211/x
3. Step 3: Cross multiply
   2,201,022x = 3,281,211 × 3,281,211
4. Step 4: Simplify right side
   2,201,022x = 10,766,345,626,521
5. Step 5: Solve for x
   x = 10,766,345,626,521/2,201,022
6. Step 6: Final answer
   x = 4,891,521.13