FC$\mathrm{.}74$ Universal Studios is in the process of opening a new theme park in California and wants to forecast the number of visitors it should expect each season. They have decided to use data from its Florida theme park as a basis for forecasting attendance at the new California park. The table below shows the total attendance numbers, by season, for the Florida theme park during the years $2020$ through $2023$:

Season $2020202120222023$

Winter $800,000943,000886,000752,000$

Spring $1,441,0001,275,0001,344,0001,312,000$

Summer $1,474,0001,530,0001,538,0001,528,000$

Fall $839,000837,000899,000783,000$

What is the seasonal index for spring? $($Display your answer to two decimal places.$)$

Number

What is the seasonal index for summer? $($Display your answer to two decimal places.$)$

Number

What is the seasonal index for fall? $($Display your answer to two decimal places.$)$

Number

Suppose the $2024$ forecast calls for a total of $4,300,000$ visitors. How many visitors should they expect in the winter? $($Display your answer to the nearest whole number.$)$

Number