Finding the Fourth Proportional to 10,667.89, 14,722.52 and 5,952.88

Step by Step Solution

1. Step 1: Write the proportion equation
   10,667.89 : 14,722.52 = 5,952.88 : x
2. Step 2: Convert to fraction form
   10,667.89/14,722.52 = 5,952.88/x
3. Step 3: Cross multiply
   10,667.89x = 14,722.52 × 5,952.88
4. Step 4: Simplify right side
   10,667.89x = 87,641,394.86
5. Step 5: Solve for x
   x = 87,641,394.86/10,667.89
6. Step 6: Final answer
   x = 8,215.44