Finding the Fourth Proportional to 3,835.72, 5,752.14 and 3,023.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,835.72 : 5,752.14 = 3,023.56 : x
2. Step 2: Convert to fraction form
   3,835.72/5,752.14 = 3,023.56/x
3. Step 3: Cross multiply
   3,835.72x = 5,752.14 × 3,023.56
4. Step 4: Simplify right side
   3,835.72x = 17,391,940.42
5. Step 5: Solve for x
   x = 17,391,940.42/3,835.72
6. Step 6: Final answer
   x = 4,534.20