Do you play video games on your computer? so$,$ you're not aloneLast year, there were nearly $1\mathrm{.}4$ PC gamers in the worldPC gamers can be divided into two groups: dedicated gamers $($play at least once a week$)$ and casual gamersA significant percentage of dedicated PC gamers build their own gaming PC and then upgrade the major system components every two to three yearsOne of the major components of a gaming PC is the graphics card, which renders images on the display device $($monitor$)$ Using the chain method, estimate the marketing potential for graphics cards in the USdedicated PC gamer market next yearAssume there are $193$ million PC gamers in the USmarket and $43\%$ are classified as dedicated gamersResearch indicates that $39\%$ of these gamers built their own gaming PC or intend to build one next year and $26\%$ of them will purchase a graphics card year to build or upgrade their PC $($only one card is needed$)$Assume the average price of a graphics card suitable for gaming is $900$ The number of graphics card buyers in the dedicated PC gamer market Round to three decimal places$)$