A solid circumsphere encloses a **Reuleaux triangle spheroform** hollow void that contains it's own solid insphere. If a solid insphere that can fill the hollow void has an unit inradius, find the proportion of the solid mass total the solid insphere can constitute.

Provide your answer only as an integer percentage.

Note: The radii of the largest inscribed circle of a **Reuleaux triangle** of width "**s**", and of the circumscribed circle of the same triangle, are **0.42265 s** & **0.57735 s** respectively.

The volume formula of a **Reuleaux triangle spheroform** of width "**s**" = **0.44946 s^3**.

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