To work out the final coordinates for this cache you'll need to work out the total number of triangles/squares in the geometric shapes below:
The total number of triangles = A
The total number of squares = B
The cache can be located at the following location:
S 26° 48. (4.5 x B)
E153° 07. (A x B - 333)
Good luck and happy caching!!!
You can check your answers for this puzzle on GeoChecker.com.