Finding the Fourth Proportional to 10,667.52, 14,721.48 and 5,951.70

Step by Step Solution

1. Step 1: Write the proportion equation
   10,667.52 : 14,721.48 = 5,951.70 : x
2. Step 2: Convert to fraction form
   10,667.52/14,721.48 = 5,951.70/x
3. Step 3: Cross multiply
   10,667.52x = 14,721.48 × 5,951.70
4. Step 4: Simplify right side
   10,667.52x = 87,617,832.52
5. Step 5: Solve for x
   x = 87,617,832.52/10,667.52
6. Step 6: Final answer
   x = 8,213.51