using two cards for Apple Pay transaction

I'm looking to buy a Mac Pro, which will cost more than $9,000. The credit limit on my Apple Card is $9,000. I asked Goldman Sachs to raise the limit on the card, but they refused. My question is whether I can buy a Mac Pro using Apple Pay, use my Apple Card up to the $9,000 limit, and then use a second credit card to pay the remainder of the purchase price?