Finding the Fourth Proportional to 4,016.01, 5,537.91 and 3,175.38

Step by Step Solution

1. Step 1: Write the proportion equation
   4,016.01 : 5,537.91 = 3,175.38 : x
2. Step 2: Convert to fraction form
   4,016.01/5,537.91 = 3,175.38/x
3. Step 3: Cross multiply
   4,016.01x = 5,537.91 × 3,175.38
4. Step 4: Simplify right side
   4,016.01x = 17,584,968.66
5. Step 5: Solve for x
   x = 17,584,968.66/4,016.01
6. Step 6: Final answer
   x = 4,378.72