Finding the Fourth Proportional to 6,350.69, 9,528.72 and 3,425.58

Step by Step Solution

1. Step 1: Write the proportion equation
   6,350.69 : 9,528.72 = 3,425.58 : x
2. Step 2: Convert to fraction form
   6,350.69/9,528.72 = 3,425.58/x
3. Step 3: Cross multiply
   6,350.69x = 9,528.72 × 3,425.58
4. Step 4: Simplify right side
   6,350.69x = 32,641,392.66
5. Step 5: Solve for x
   x = 32,641,392.66/6,350.69
6. Step 6: Final answer
   x = 5,139.82