Finding the Fourth Proportional to 9,855.62, 14,766.71 and 5,951.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,855.62 : 14,766.71 = 5,951.82 : x
2. Step 2: Convert to fraction form
   9,855.62/14,766.71 = 5,951.82/x
3. Step 3: Cross multiply
   9,855.62x = 14,766.71 × 5,951.82
4. Step 4: Simplify right side
   9,855.62x = 87,888,770.15
5. Step 5: Solve for x
   x = 87,888,770.15/9,855.62
6. Step 6: Final answer
   x = 8,917.63