Finding the Fourth Proportional to 14,930.69, 20,597.42 and 8,951.96

Step by Step Solution

1. Step 1: Write the proportion equation
   14,930.69 : 20,597.42 = 8,951.96 : x
2. Step 2: Convert to fraction form
   14,930.69/20,597.42 = 8,951.96/x
3. Step 3: Cross multiply
   14,930.69x = 20,597.42 × 8,951.96
4. Step 4: Simplify right side
   14,930.69x = 184,387,353.82
5. Step 5: Solve for x
   x = 184,387,353.82/14,930.69
6. Step 6: Final answer
   x = 12,349.56