The sample written proposal one seeks should be about their topic such as funding a project, building a business, or seeking support for an organization. One should read the priorities of the company or agency being solicited to determine if the sample will be similar to what you are seeking. Then, consider the writer of the proposal and whether the proposal was funded or granted. If so,
. following its protocol may be helpful. For actual samples of proposals separated by areas of interest, see http://www.docstoc.com/search/written-proposal-sample/.