Multi page forms

I'm trying to figure out how to create a multi page form. I have 3 pages each with a separate form. I was trying to figure out how to pass the values from form 1 to form 2 and then ultimately to form 3. I can redirect to form 2 when a user complets form1, but I would end up with three "submissions" instead of just one.

Has anyone done anything like this with the native SS form functionality? Or will I have to go outside and get something like jotforms or similar?

Thanks for any input.

Thanks Paul - I figured that. recommending one of the solutions to my client.

This can be achieved with custom coding and Google Apps Script integration which then can be integrated with Google Services, Zapier, Squarespace form submitter list, HubSpot CRM etc. Also, this method is cost friendly compared to Typeform or Jotform. Though you'll need a good web developer but this will give you much more control over everything.