To make it a little easier we assume it is 2 and divide everything with 26.25.

Balls

52.5mm = 2 (r = d/2 = 1)

Table

3569mmx1778mm = 135.962x67.733

Baulk to Baulk-line

737mm = 28.076 (to top= 135.962-28.076=107.886)

Baulk D

radius
292mm = 11.124
placement
 28.076 (from bottom)
 1778mm/2 = 33.867 (from side)

Balls placement

yellow (right side of D)
 33.867 + 11.124
 107.886
green (left side of D)
 33.867 - 11.124
 107.886
brown (in the middle of D)
 33.867
 107.886
blue (in the middle of the table)
 3569mm/2 = 67.981
pink (in the middle between the blue spot and the top)
 3569mm/4 = 33.990
black (near the top)
 324mm = 12.343
Reds are placed "as close to the Pink as possible without touching it"
 As pink is placed on 33.990 so top reds should be on 31.990
 Moved them to 31.890 so they won't "touch" each other.