473.537.  Exchange of property. — Whenever it appears upon the petition of the executor or administrator or of any person interested in the estate to be to the best interests of the estate to exchange any real or personal property of the estate for other property, the court may authorize the exchange upon such terms and conditions as it may prescribe, which may include the payment or receipt of part cash by the executor or administrator.  If personal property of the estate is to be exchanged, the proceedings required for the sale of such property shall apply so far as may be; if real property of the estate is to be exchanged, the procedure for the sale of such property shall apply so far as may be.