Encoding 4 byte Float value

Hi, I am trying to convert 4 byte float value to decimal.
Here you find the encoding steps :

Thank you for help

so this is the 3rd time you have asked this question.

The second time which was earlier today, I linked to the first time which was in september and asked if the suggested answer then didn’t work?

Perhaps you could answer the question?

For signed value it worked. But for 4 byte float value doesn’t work