Can someone please explain how 204,800 double equals a million to become a Duke each rank has three stages if the first stage is 204,800 then the second is 409,600 and the third is 819,200 only if you add the first and last stage together to you reach over a million but if you have to do that to reach a million then that means you should also have to add the second stage it doesn't tell you you have to add anything so how is double the first stage or even the second stage supposed to equal up to a million to become a Duke ???????
Hildegarde