Finding the Third Proportional to 2,339,040 and 5,039,016

Step by Step Solution

1. Step 1: Write the proportion equation
   2,339,040 : 5,039,016 = 5,039,016 : x
2. Step 2: Convert to fraction form
   2,339,040/5,039,016 = 5,039,016/x
3. Step 3: Cross multiply
   2,339,040x = 5,039,016 × 5,039,016
4. Step 4: Simplify right side
   2,339,040x = 25,391,682,248,256
5. Step 5: Solve for x
   x = 25,391,682,248,256/2,339,040
6. Step 6: Final answer
   x = 10,855,599.84