If the amount of the loss due to fire in a country and a year was 100 thousand diners. and the value of the property that was exposed to re in that oountry and at that time was 15 million diners. and a person wanted to insure his property estimated at 250 thousand dinars. knowing that the insurance company charges in addition to the insurance premium The net is a 2% commission, a 1% fee, and a 30% prot rate of the net Installment. Required: Calculate the commercial installment