Finding the Fourth Proportional to 6,427.50, 9,632.88 and 3,304.86

Step by Step Solution

1. Step 1: Write the proportion equation
   6,427.50 : 9,632.88 = 3,304.86 : x
2. Step 2: Convert to fraction form
   6,427.50/9,632.88 = 3,304.86/x
3. Step 3: Cross multiply
   6,427.50x = 9,632.88 × 3,304.86
4. Step 4: Simplify right side
   6,427.50x = 31,835,319.80
5. Step 5: Solve for x
   x = 31,835,319.80/6,427.50
6. Step 6: Final answer
   x = 4,952.99