Finding the Fourth Proportional to 6,951.42, 10,383.59 and 4,591.89

Step by Step Solution

1. Step 1: Write the proportion equation
   6,951.42 : 10,383.59 = 4,591.89 : x
2. Step 2: Convert to fraction form
   6,951.42/10,383.59 = 4,591.89/x
3. Step 3: Cross multiply
   6,951.42x = 10,383.59 × 4,591.89
4. Step 4: Simplify right side
   6,951.42x = 47,680,314.56
5. Step 5: Solve for x
   x = 47,680,314.56/6,951.42
6. Step 6: Final answer
   x = 6,859.08