Finding the Fourth Proportional to 5,374.59, 7,417.27 and 3,016.88

Step by Step Solution

1. Step 1: Write the proportion equation
   5,374.59 : 7,417.27 = 3,016.88 : x
2. Step 2: Convert to fraction form
   5,374.59/7,417.27 = 3,016.88/x
3. Step 3: Cross multiply
   5,374.59x = 7,417.27 × 3,016.88
4. Step 4: Simplify right side
   5,374.59x = 22,377,013.52
5. Step 5: Solve for x
   x = 22,377,013.52/5,374.59
6. Step 6: Final answer
   x = 4,163.48