It seems that there is some miscalculations in the credits table :
Classic
Penniless $0.50 None $0.50
Poor 1 10 2
Average 2 50 10
Wealthy 5 500 50
Rich 20 2000 250
Super Rich 500 5M $5000
Modern
Penniless $10 None $10
Poor 20 200 40
Average 40 1000 200
Wealthy 100 10K 1000
Rich 400 2000 5000
Super Rich $1 million $100 million+ $100,000
As far as I can see, you're using the 1916/2016 inflation rate which is about x20 but the scale are around the same.
The "rich line" seems to have some mistakes.
CL CR x 2000($180,000 - $196,000)
MO CR x 2000($36M - $39.2M)
This seems KO. Either the classic table is right and modern should be : CRx400 CRx40 000 5000 ($3.6M - $3.92M)
or the modern estim is ok and then it should be :
classic : CRx20 CRx20k($1,800,000 - $1,960,000) 250
modern : CRx400 CRx400k($36M - $39.2M) 5000