Finding the Third Proportional to 2,040,078 and 4,467,013

Step by Step Solution

1. Step 1: Write the proportion equation
   2,040,078 : 4,467,013 = 4,467,013 : x
2. Step 2: Convert to fraction form
   2,040,078/4,467,013 = 4,467,013/x
3. Step 3: Cross multiply
   2,040,078x = 4,467,013 × 4,467,013
4. Step 4: Simplify right side
   2,040,078x = 19,954,205,142,169
5. Step 5: Solve for x
   x = 19,954,205,142,169/2,040,078
6. Step 6: Final answer
   x = 9,781,099.13