Finding the Fourth Proportional to 5,141.37, 7,094.87 and 3,016.61

Step by Step Solution

1. Step 1: Write the proportion equation
   5,141.37 : 7,094.87 = 3,016.61 : x
2. Step 2: Convert to fraction form
   5,141.37/7,094.87 = 3,016.61/x
3. Step 3: Cross multiply
   5,141.37x = 7,094.87 × 3,016.61
4. Step 4: Simplify right side
   5,141.37x = 21,402,420.32
5. Step 5: Solve for x
   x = 21,402,420.32/5,141.37
6. Step 6: Final answer
   x = 4,162.79