Finding the Third Proportional to 2,448,218 and 5,302,996

Step by Step Solution

1. Step 1: Write the proportion equation
   2,448,218 : 5,302,996 = 5,302,996 : x
2. Step 2: Convert to fraction form
   2,448,218/5,302,996 = 5,302,996/x
3. Step 3: Cross multiply
   2,448,218x = 5,302,996 × 5,302,996
4. Step 4: Simplify right side
   2,448,218x = 28,121,766,576,016
5. Step 5: Solve for x
   x = 28,121,766,576,016/2,448,218
6. Step 6: Final answer
   x = 11,486,626.83