Finding the Fourth Proportional to 6,141.18, 8,474.83 and 3,623.30

Step by Step Solution

1. Step 1: Write the proportion equation
   6,141.18 : 8,474.83 = 3,623.30 : x
2. Step 2: Convert to fraction form
   6,141.18/8,474.83 = 3,623.30/x
3. Step 3: Cross multiply
   6,141.18x = 8,474.83 × 3,623.30
4. Step 4: Simplify right side
   6,141.18x = 30,706,809.16
5. Step 5: Solve for x
   x = 30,706,809.16/6,141.18
6. Step 6: Final answer
   x = 5,000.15