Finding the Fourth Proportional to 6,179.27, 8,527.05 and 3,661.61

Step by Step Solution

1. Step 1: Write the proportion equation
   6,179.27 : 8,527.05 = 3,661.61 : x
2. Step 2: Convert to fraction form
   6,179.27/8,527.05 = 3,661.61/x
3. Step 3: Cross multiply
   6,179.27x = 8,527.05 × 3,661.61
4. Step 4: Simplify right side
   6,179.27x = 31,222,731.55
5. Step 5: Solve for x
   x = 31,222,731.55/6,179.27
6. Step 6: Final answer
   x = 5,052.82