Snake River Sawmill manufactures two lumber products from a joint milling process. The two products developed are mine support braces (MSB) and unseasoned commercial building lumber (CBL). A standard production run incurs joint costs of $340,000 and results in 64,000 units of MSB and 94,000 units of CBL. Each MSB sells for $3, and each unit of CBL sells for $8.

Required: 1. Calculate the amount of joint cost allocated to commercial building lumber (CBL) on a physical-units basis. (Round the calculation of "Relative Proportion" to the nearest whole percent. Round your final answer to the nearest dollar amount.)