easily find to third & fourth proportional in ratio & proportion

Sean Anetsberger | Artist | Art & Creativity Coach on Instagram: "Comment “anatomy” to get my figure drawing course that goes over structure, proportion, gesture, and real anatomy so you finally understand what you’re drawing instead of guessing at shapes. Build confident, grounded figures that feel dynamic and intentional. Over 200 artists have used this course to advance their skills. Here’s what they said about it: “This completely changed how I see the human body. Everything finally clicked.