Finding the Fourth Proportional to 3,016.24, 4,524.93 and 1,142.69

Step by Step Solution

1. Step 1: Write the proportion equation
   3,016.24 : 4,524.93 = 1,142.69 : x
2. Step 2: Convert to fraction form
   3,016.24/4,524.93 = 1,142.69/x
3. Step 3: Cross multiply
   3,016.24x = 4,524.93 × 1,142.69
4. Step 4: Simplify right side
   3,016.24x = 5,170,618.46
5. Step 5: Solve for x
   x = 5,170,618.46/3,016.24
6. Step 6: Final answer
   x = 1,714.26