I don't have a protractor with me but if you do look where x is and line the little hole on the bottom of the protractor on the crossing point and see what degree the angle is at. Hope I helped :)
So 1000987 in 3 years or 1000987:3 or i like to put it as 1000987:3 we notice that 6 is 2 times of 3 so we just multiply 1000987:3 by 2 and get 2001974:6 2001974 in 6 years