Finding the Fourth Proportional to 10,427.77, 14,390.55 and 5,951.43

Step by Step Solution

1. Step 1: Write the proportion equation
   10,427.77 : 14,390.55 = 5,951.43 : x
2. Step 2: Convert to fraction form
   10,427.77/14,390.55 = 5,951.43/x
3. Step 3: Cross multiply
   10,427.77x = 14,390.55 × 5,951.43
4. Step 4: Simplify right side
   10,427.77x = 85,644,367.72
5. Step 5: Solve for x
   x = 85,644,367.72/10,427.77
6. Step 6: Final answer
   x = 8,213.11