Finding the Third Proportional to 2,244,015 and 4,868,478

Step by Step Solution

1. Step 1: Write the proportion equation
   2,244,015 : 4,868,478 = 4,868,478 : x
2. Step 2: Convert to fraction form
   2,244,015/4,868,478 = 4,868,478/x
3. Step 3: Cross multiply
   2,244,015x = 4,868,478 × 4,868,478
4. Step 4: Simplify right side
   2,244,015x = 23,702,078,036,484
5. Step 5: Solve for x
   x = 23,702,078,036,484/2,244,015
6. Step 6: Final answer
   x = 10,562,352.76