Finding the Fourth Proportional to 6,141.54, 8,474.94 and 3,623.76

Step by Step Solution

1. Step 1: Write the proportion equation
   6,141.54 : 8,474.94 = 3,623.76 : x
2. Step 2: Convert to fraction form
   6,141.54/8,474.94 = 3,623.76/x
3. Step 3: Cross multiply
   6,141.54x = 8,474.94 × 3,623.76
4. Step 4: Simplify right side
   6,141.54x = 30,711,148.57
5. Step 5: Solve for x
   x = 30,711,148.57/6,141.54
6. Step 6: Final answer
   x = 5,000.56