Finding the Fourth Proportional to 2,645.16, 3,650.32 and 1,466.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,645.16 : 3,650.32 = 1,466.30 : x
2. Step 2: Convert to fraction form
   2,645.16/3,650.32 = 1,466.30/x
3. Step 3: Cross multiply
   2,645.16x = 3,650.32 × 1,466.30
4. Step 4: Simplify right side
   2,645.16x = 5,352,469.68
5. Step 5: Solve for x
   x = 5,352,469.68/2,645.16
6. Step 6: Final answer
   x = 2,023.50