Consider the following simple exponential smoothing model.

alpha $0\mathrm{.}05$

Exp Smooth

period demand forcast error ABS$($error$)$

$119$

$221$

$32820\mathrm{.}008\mathrm{.}008\mathrm{.}00$

$42520\mathrm{.}404\mathrm{.}604\mathrm{.}60$

$53020\mathrm{.}639\mathrm{.}379\mathrm{.}37$

$63321\mathrm{.}1011\mathrm{.}9011\mathrm{.}90$

What is the forecast for period $10?$