Please show work for calculations and formulas to understand better (no excel)

Las Vegas Sands Incorporated is expected to grow at an exceptionally high rate over the next 3 years due to their forthcoming acquisition of the Wynn Resorts. An analyst estimates that the venture will result in a 6% constant growth rate in dividends starting today that is expected to continue indefinitely into the future. If Las Vegas Sands paid a $1.80 dividend yesterday (D=$1.80) and the stock is valued according to a required rate of return of 12%, what is the value of a share of Las Vegas Sands stock today