Finding the Fourth Proportional to 6,089.76, 8,403.42 and 3,571.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,089.76 : 8,403.42 = 3,571.56 : x
2. Step 2: Convert to fraction form
   6,089.76/8,403.42 = 3,571.56/x
3. Step 3: Cross multiply
   6,089.76x = 8,403.42 × 3,571.56
4. Step 4: Simplify right side
   6,089.76x = 30,013,318.74
5. Step 5: Solve for x
   x = 30,013,318.74/6,089.76
6. Step 6: Final answer
   x = 4,928.49