Finding the Fourth Proportional to 6,302.75, 8,697.98 and 3,470.42

Step by Step Solution

1. Step 1: Write the proportion equation
   6,302.75 : 8,697.98 = 3,470.42 : x
2. Step 2: Convert to fraction form
   6,302.75/8,697.98 = 3,470.42/x
3. Step 3: Cross multiply
   6,302.75x = 8,697.98 × 3,470.42
4. Step 4: Simplify right side
   6,302.75x = 30,185,582.91
5. Step 5: Solve for x
   x = 30,185,582.91/6,302.75
6. Step 6: Final answer
   x = 4,789.28