Finding the Third Proportional to 2,036,168 and 4,020,938

Step by Step Solution

1. Step 1: Write the proportion equation
   2,036,168 : 4,020,938 = 4,020,938 : x
2. Step 2: Convert to fraction form
   2,036,168/4,020,938 = 4,020,938/x
3. Step 3: Cross multiply
   2,036,168x = 4,020,938 × 4,020,938
4. Step 4: Simplify right side
   2,036,168x = 16,167,942,399,844
5. Step 5: Solve for x
   x = 16,167,942,399,844/2,036,168
6. Step 6: Final answer
   x = 7,940,377.41