Finding the Fourth Proportional to 2,104.72, 3,144.66 and 2,032.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,104.72 : 3,144.66 = 2,032.16 : x
2. Step 2: Convert to fraction form
   2,104.72/3,144.66 = 2,032.16/x
3. Step 3: Cross multiply
   2,104.72x = 3,144.66 × 2,032.16
4. Step 4: Simplify right side
   2,104.72x = 6,390,452.27
5. Step 5: Solve for x
   x = 6,390,452.27/2,104.72
6. Step 6: Final answer
   x = 3,036.25