Finding the Fourth Proportional to 5,959.41, 8,223.60 and 3,721.14

Step by Step Solution

1. Step 1: Write the proportion equation
   5,959.41 : 8,223.60 = 3,721.14 : x
2. Step 2: Convert to fraction form
   5,959.41/8,223.60 = 3,721.14/x
3. Step 3: Cross multiply
   5,959.41x = 8,223.60 × 3,721.14
4. Step 4: Simplify right side
   5,959.41x = 30,601,166.90
5. Step 5: Solve for x
   x = 30,601,166.90/5,959.41
6. Step 6: Final answer
   x = 5,134.93