Finding the Fourth Proportional to 5,116.58, 7,062.89 and 3,227.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,116.58 : 7,062.89 = 3,227.82 : x
2. Step 2: Convert to fraction form
   5,116.58/7,062.89 = 3,227.82/x
3. Step 3: Cross multiply
   5,116.58x = 7,062.89 × 3,227.82
4. Step 4: Simplify right side
   5,116.58x = 22,797,721.46
5. Step 5: Solve for x
   x = 22,797,721.46/5,116.58
6. Step 6: Final answer
   x = 4,455.66