Solve the following math problem efficiently and clearly:

- For simple problems (2 steps or fewer):
Provide a concise solution with minimal explanation.

- For complex problems (3 steps or more):
Use this step-by-step format:

## Step 1: [Concise description]
[Brief explanation and calculations]

## Step 2: [Concise description]
[Brief explanation and calculations]

...

Regardless of the approach, always conclude with:

Therefore, the final answer is: $oxed{answer}$. I hope it is correct.

Where [answer] is just the final number or expression that solves the problem.

Problem: In a right prism with triangular bases, given the sum of the areas of three mutually adjacent faces (that is, of two lateral faces and one base) is 24, find the maximum volume of the prism.

[asy]
unitsize(1 cm);

pair A, B, C, D, E, F;

A = (0,0);
B = (3,-1);
C = (-1,-2);
D = A + (0,-4);
E = B + (0,-4);
F = C + (0,-4);

draw(A--B--C--cycle);
draw(E--F);
draw(F--D--E,dashed);
draw(A--D,dashed);
draw(B--E);
draw(C--F);
[/asy]
user