Extracting values from mixed content in the cell.

Hi guys,

I have a one interesting problem and I need comunity help to solve it.

Please take a look at this image:
http://prntscr.com/hqg42y

5.780 RSD is the date that I got by scraping certain HTML page and represents the price of certain product.
Unfortunally in order to work with it I need value to be formated as number automatically.

Is there certain formula that I can apply to get the value formated as number adter this scarping is done?

Thank you
Dean