Finding the Third Proportional to 2,036,163 and 4,020,930

Step by Step Solution

1. Step 1: Write the proportion equation
   2,036,163 : 4,020,930 = 4,020,930 : x
2. Step 2: Convert to fraction form
   2,036,163/4,020,930 = 4,020,930/x
3. Step 3: Cross multiply
   2,036,163x = 4,020,930 × 4,020,930
4. Step 4: Simplify right side
   2,036,163x = 16,167,878,064,900
5. Step 5: Solve for x
   x = 16,167,878,064,900/2,036,163
6. Step 6: Final answer
   x = 7,940,365.32