Finding the Fourth Proportional to 9,951.72, 14,925.96 and 3,377.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,951.72 : 14,925.96 = 3,377.76 : x
2. Step 2: Convert to fraction form
   9,951.72/14,925.96 = 3,377.76/x
3. Step 3: Cross multiply
   9,951.72x = 14,925.96 × 3,377.76
4. Step 4: Simplify right side
   9,951.72x = 50,416,310.65
5. Step 5: Solve for x
   x = 50,416,310.65/9,951.72
6. Step 6: Final answer
   x = 5,066.09