Finding the Fourth Proportional to 6,469.28, 8,927.34 and 3,597.89

Step by Step Solution

1. Step 1: Write the proportion equation
   6,469.28 : 8,927.34 = 3,597.89 : x
2. Step 2: Convert to fraction form
   6,469.28/8,927.34 = 3,597.89/x
3. Step 3: Cross multiply
   6,469.28x = 8,927.34 × 3,597.89
4. Step 4: Simplify right side
   6,469.28x = 32,119,587.31
5. Step 5: Solve for x
   x = 32,119,587.31/6,469.28
6. Step 6: Final answer
   x = 4,964.94