How can I get the required part?more detail pls,LIKE if helpful

PROBLEME CVP FORMULA: FIXED COSTS + ATNI 1:TR CMUNIT UNITS GIVEN VC/UNIT 50 20 VC % 80.00% FC 281.200 TAX RATE 21% AFTER TAX NI NA REQUIRED PREPARE A COMPLETE INCOME STATEMENT REFLECTING THE BREAK-EVEN POINT PER UNIT 281 200 148 7400 SALES VC CM FC PT 100.00% 20.00 20.00% TOTAL UNITS. 10.000 1.400.000 111724.000 281.200 281.200 $9.29 14.80 REQUIRED PREPARE A COMPLETE INCOME STATEMENT REFLECTING ATNI 70.162 PER UNIT 25 000 281.200+ (70.15270) 14.8 TOTAL UNITS 1.850.000 1.480.000 370,000 281.200 88.800 15.84 70.152 0,000 UNITS 70.192.72 143 SALES 100.00% 74.00 ve 20.00% 59.29 20.00% 14.80 FC PT 100.00% TAX 21.00% AT 79.00% REQUIRED DETERMINE CORRESPONDING MARGIN OF SAFETY REQUIRED PREPARE A COMPLETE INCOME STATEMENT REFLECTING ATNI 105 228 PER UNIT SALES 100.00% 74.00 VC 29.00% 59 29 CM 20.00% 14.80 FC PT 100.00% TAX 21.00% AT 70.004 REQUIRED DETERMINE CORRESPONDING MARGIN OF SAFETY 281.200 + (105 228/70) 148 TOTAL UNITS. 28.000 2.072.000 1.057.000 414.400 281.200 133.200 27.072 105.228 0,000 UNITS 105.228.79 148 REQUIRED RECONCILE ATNI OF $70.152 TO ATNI OF S105.228 $70,152 - 1-21143 x 3,000 UNITS) = $105 228