Finding the Fourth Proportional to 6,539.69, 9,019.98 and 4,150.41

Step by Step Solution

1. Step 1: Write the proportion equation
   6,539.69 : 9,019.98 = 4,150.41 : x
2. Step 2: Convert to fraction form
   6,539.69/9,019.98 = 4,150.41/x
3. Step 3: Cross multiply
   6,539.69x = 9,019.98 × 4,150.41
4. Step 4: Simplify right side
   6,539.69x = 37,436,615.19
5. Step 5: Solve for x
   x = 37,436,615.19/6,539.69
6. Step 6: Final answer
   x = 5,724.53