Finding the Fourth Proportional to 6,031.46, 8,323.38 and 3,378.89

Step by Step Solution

1. Step 1: Write the proportion equation
   6,031.46 : 8,323.38 = 3,378.89 : x
2. Step 2: Convert to fraction form
   6,031.46/8,323.38 = 3,378.89/x
3. Step 3: Cross multiply
   6,031.46x = 8,323.38 × 3,378.89
4. Step 4: Simplify right side
   6,031.46x = 28,123,743.83
5. Step 5: Solve for x
   x = 28,123,743.83/6,031.46
6. Step 6: Final answer
   x = 4,662.85