Finding the Third Proportional to 1,270,950 and 1,777,662

Step by Step Solution

1. Step 1: Write the proportion equation
   1,270,950 : 1,777,662 = 1,777,662 : x
2. Step 2: Convert to fraction form
   1,270,950/1,777,662 = 1,777,662/x
3. Step 3: Cross multiply
   1,270,950x = 1,777,662 × 1,777,662
4. Step 4: Simplify right side
   1,270,950x = 3,160,082,186,244
5. Step 5: Solve for x
   x = 3,160,082,186,244/1,270,950
6. Step 6: Final answer
   x = 2,486,393.79