The cache is NOT at the posted coordinates.
Find and input the code to retrieve the final coordinates.
The order of the code runs South to North.
N 40° 46.760 W 111° 50.394 N 38° 15.940 W 112° 34.969 N 40° 14.875 W 111° 37.194
N 37° 06.491 W 113° 35.889 N 37° 10.415 W 113° 16.903 N 37° 49.864 W 112° 49.228
You can validate your puzzle solution with certitude.