Finding the Fourth Proportional to 6,141.29, 8,474.98 and 3,623.42

Step by Step Solution

1. Step 1: Write the proportion equation
   6,141.29 : 8,474.98 = 3,623.42 : x
2. Step 2: Convert to fraction form
   6,141.29/8,474.98 = 3,623.42/x
3. Step 3: Cross multiply
   6,141.29x = 8,474.98 × 3,623.42
4. Step 4: Simplify right side
   6,141.29x = 30,708,424.16
5. Step 5: Solve for x
   x = 30,708,424.16/6,141.29
6. Step 6: Final answer
   x = 5,000.33