Finding the Fourth Proportional to 2,645.42, 3,650.70 and 1,466.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,645.42 : 3,650.70 = 1,466.48 : x
2. Step 2: Convert to fraction form
   2,645.42/3,650.70 = 1,466.48/x
3. Step 3: Cross multiply
   2,645.42x = 3,650.70 × 1,466.48
4. Step 4: Simplify right side
   2,645.42x = 5,353,678.54
5. Step 5: Solve for x
   x = 5,353,678.54/2,645.42
6. Step 6: Final answer
   x = 2,023.75