An organic compound is found to contain 30.04% by mass of sulphur. When such a compound is

 heated in Carius tube with sutable reagents, 0.1 × gm. Of ${\text{BaSO}}_{\text{4}}\left[\text{MW\hspace{0.17em}=\hspace{0.17em}233}\right]$ is formed from 0.32

gm of the compound. The value of x _____