Finding the Fourth Proportional to 7,351.74, 10,144.71 and 5,957.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,351.74 : 10,144.71 = 5,957.82 : x
2. Step 2: Convert to fraction form
   7,351.74/10,144.71 = 5,957.82/x
3. Step 3: Cross multiply
   7,351.74x = 10,144.71 × 5,957.82
4. Step 4: Simplify right side
   7,351.74x = 60,440,356.13
5. Step 5: Solve for x
   x = 60,440,356.13/7,351.74
6. Step 6: Final answer
   x = 8,221.23