Finding the Third Proportional to 1,018,242 and 2,010,771

Step by Step Solution

1. Step 1: Write the proportion equation
   1,018,242 : 2,010,771 = 2,010,771 : x
2. Step 2: Convert to fraction form
   1,018,242/2,010,771 = 2,010,771/x
3. Step 3: Cross multiply
   1,018,242x = 2,010,771 × 2,010,771
4. Step 4: Simplify right side
   1,018,242x = 4,043,200,014,441
5. Step 5: Solve for x
   x = 4,043,200,014,441/1,018,242
6. Step 6: Final answer
   x = 3,970,765.31