Assuming $230M domestic, $360M China (without service fees), and about $625M elsewhere, Universal is roughly looking at the following box office share:
DOM: $125M
OS: $250M
CHINA: $90M
TOTAL: $465M
That doesn't factor in other expenses (marketing, gross participation, etc), but Civil War had about the same box office cut on the same production budget. Deadline guestimated about $200M in net profit for Civil War looking at total expenses (and excluding factors like product placement, merchandising, and subsidized advertising, which would make their estimate an underestimate)