Given:

VT = 17.8 V
R1 = 3.2 kW
R2 = 850 W
R3 = 3.6 kW

Find:

RT, IT
IR1, IR2, IR3
VR1, VR2, VR3

RT = 7.6 kW
IT = 2.3 mA
IR1 = 2.3 mA
IR2 = 2.3 mA
IR3 = 2.3 mA
VR1 = 7.4 V
VR2 = 1.9 V
VR3 = 8.3 V