Final answer:
The missing measure x is approximately 47.9.
Step-by-step explanation:
To find the missing measure x in the given sequence, we can use the geometric mean formula. The geometric mean is calculated by taking the square root of the product of two numbers. In this case, the two numbers are 36 and 60. So, the formula would be √(36 * 60). Evaluating this expression gives us the value of x. Rounding the answer to the nearest tenth, we find that x is approximately 47.9.
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