Finding the Fourth Proportional to 6,527.50, 9,007.71 and 3,543.27

Step by Step Solution

1. Step 1: Write the proportion equation
   6,527.50 : 9,007.71 = 3,543.27 : x
2. Step 2: Convert to fraction form
   6,527.50/9,007.71 = 3,543.27/x
3. Step 3: Cross multiply
   6,527.50x = 9,007.71 × 3,543.27
4. Step 4: Simplify right side
   6,527.50x = 31,916,748.61
5. Step 5: Solve for x
   x = 31,916,748.61/6,527.50
6. Step 6: Final answer
   x = 4,889.58