Finding the Fourth Proportional to 10,667.74, 14,721.49 and 5,952.02

Step by Step Solution

1. Step 1: Write the proportion equation
   10,667.74 : 14,721.49 = 5,952.02 : x
2. Step 2: Convert to fraction form
   10,667.74/14,721.49 = 5,952.02/x
3. Step 3: Cross multiply
   10,667.74x = 14,721.49 × 5,952.02
4. Step 4: Simplify right side
   10,667.74x = 87,622,602.91
5. Step 5: Solve for x
   x = 87,622,602.91/10,667.74
6. Step 6: Final answer
   x = 8,213.79