Finding the Fourth Proportional to 8,049.81, 12,063.20 and 3,541.46

Step by Step Solution

1. Step 1: Write the proportion equation
   8,049.81 : 12,063.20 = 3,541.46 : x
2. Step 2: Convert to fraction form
   8,049.81/12,063.20 = 3,541.46/x
3. Step 3: Cross multiply
   8,049.81x = 12,063.20 × 3,541.46
4. Step 4: Simplify right side
   8,049.81x = 42,721,262.25
5. Step 5: Solve for x
   x = 42,721,262.25/8,049.81
6. Step 6: Final answer
   x = 5,307.11