Finding the Fourth Proportional to 2,071.26, 3,103.83 and 975.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,071.26 : 3,103.83 = 975.33 : x
2. Step 2: Convert to fraction form
   2,071.26/3,103.83 = 975.33/x
3. Step 3: Cross multiply
   2,071.26x = 3,103.83 × 975.33
4. Step 4: Simplify right side
   2,071.26x = 3,027,258.51
5. Step 5: Solve for x
   x = 3,027,258.51/2,071.26
6. Step 6: Final answer
   x = 1,461.55