Answer:
$120,000
Step-by-step explanation:
Given:
Shares owned by Fritz =
of number of the shares of the other three shareholders i.e
of all the shares
Shares owned by Luis =
of number of the shares of the other three shareholders i.e
of all the shares
Shares owned by Alfred =
of number of the shares of the other three shareholders i.e
of all the shares
Therefore,
Shares owned by them together =

=
of all shares,
This means that Werner owns = 1 −
of all shares,
=
of all shares
i.e
=
× $3,600,000
= $120,000