Algerbra problem I need help with: 86400 / (x*60) = 3600

Need to solve for x. x is the # of FPS (frames per second) I would need to set my camera to in order to record 1 frame every hour for 24 hours and have it played back in a 1 min long video.

86400/60x = 3600
86400 = 216000x
x = 86400/216000
x = 0.4

X=2 Over 5