Help in sorting

See there are 2 rows and 6 columns

1st row has values : 4,232,808,4444,909,45

2nd row has values : 39,4545,444,343,455,66

now when i sort using the simple sort function it is displaying

Frst row : 4,45,232,808,909 ,4444

second row : 39,66,444,343,455,4545

i.e,. it is just sorting the row..but the 39 present in the second row should come to the frst row after 4 for my requirement like

Frst row : 4,39,45,66,232,343

Second row :444,455,808,909,4444,4545

i dnt need excel to differentiate the rows and columns...it should combine accordingly i.e., values from second row should be shifted to frst row if needed like 39 which is present in the second row should come to frst row bcos it is the next greater digit after 4.... I think there must be some simple way which i am unable to find