Given the following information for last year's sales data of a medium size company, what is the sales forecast for the first quarter of $2020$ if you use the weighted moving average with weights of $0\mathrm{.}1,0\mathrm{.}2,0\mathrm{.}3$ and $0\mathrm{.}4?$

$\backslash$table$[[,$Quarter,Sales $(1000\text{'}$s of $$),$Forecast$],[2019,1,110,$xx$],[,2,122,$xx$],[,3,140,$