Finding the Fourth Proportional to 6,293.24, 9,443.82 and 3,521.72

Step by Step Solution

1. Step 1: Write the proportion equation
   6,293.24 : 9,443.82 = 3,521.72 : x
2. Step 2: Convert to fraction form
   6,293.24/9,443.82 = 3,521.72/x
3. Step 3: Cross multiply
   6,293.24x = 9,443.82 × 3,521.72
4. Step 4: Simplify right side
   6,293.24x = 33,258,442.55
5. Step 5: Solve for x
   x = 33,258,442.55/6,293.24
6. Step 6: Final answer
   x = 5,284.79