Answer:

1788 students will graduate in 2014
Explanation:
This is simple example of Geometric Progression.
In 1999 the number of students are 924
in 2000 the number of students will be 924 x (1.045)
in 2001 the number of students will be 924 x (1.045)²
in 2002 the number of students will be 924 x (1.045)³
Hence the formula for this can be derived to be
where t is the total number of years
Since 15 years passed from 1999 to 2014 we can use the formula to find the number of students that graduated

Since we cannot have a fraction of a student we round this down to
1788 students