Finding the Third Proportional to 1,105,257 and 2,420,922

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,257 : 2,420,922 = 2,420,922 : x
2. Step 2: Convert to fraction form
   1,105,257/2,420,922 = 2,420,922/x
3. Step 3: Cross multiply
   1,105,257x = 2,420,922 × 2,420,922
4. Step 4: Simplify right side
   1,105,257x = 5,860,863,330,084
5. Step 5: Solve for x
   x = 5,860,863,330,084/1,105,257
6. Step 6: Final answer
   x = 5,302,715.41