Finding the Fourth Proportional to 10,667.46, 14,721.18 and 5,951.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,667.46 : 14,721.18 = 5,951.76 : x
2. Step 2: Convert to fraction form
   10,667.46/14,721.18 = 5,951.76/x
3. Step 3: Cross multiply
   10,667.46x = 14,721.18 × 5,951.76
4. Step 4: Simplify right side
   10,667.46x = 87,616,930.28
5. Step 5: Solve for x
   x = 87,616,930.28/10,667.46
6. Step 6: Final answer
   x = 8,213.48