How organizations are connected in Hyperledger

I'm trying so hard to find out exactly how organizations are connected with each other in Hyperledger.

For example, when an end user initiates a transaction and sends it to the client app, app sends it to endorser peer, endorser checks transaction validity, calls chaincode, simulates a transaction and creates read/write set. after that, endorser peer sends transaction response to client app again. Now client app sends it to orderer peer. Other organizations need this transaction in their ledger too right? but I can't find out how after that this transaction is connected with other organizations? can anyone help me to make it clear?

#cryptocurrency #blockchain #hyperledger