What is the product of a number cubed and the sum of 57.6 and 3.42?

To find the product of a number cubed and the sum of 57.6 and 3.42, first calculate the sum: 57.6 + 3.42 = 61.02. Then, if we denote the number as ( x ), the product would be ( x^3 \times 61.02 ). Thus, the final expression is ( 61.02x^3 ).