What are the potential locations for the center of mass of a segment in space, given that the proximal end is at (213, 400) and the distal end is at (378, 445), with the center of mass positioned 42.9% from the proximal end of the segment?
A) (213.0, 400.0)
B) (261.9, 414.5)
C) (284.1, 419.3)
D) (321.4, 431.9)
E) (378.0, 445.0)