Finding the Fourth Proportional to 10,667.14, 14,711.76 and 8,009.93

Step by Step Solution

1. Step 1: Write the proportion equation
   10,667.14 : 14,711.76 = 8,009.93 : x
2. Step 2: Convert to fraction form
   10,667.14/14,711.76 = 8,009.93/x
3. Step 3: Cross multiply
   10,667.14x = 14,711.76 × 8,009.93
4. Step 4: Simplify right side
   10,667.14x = 117,840,204.56
5. Step 5: Solve for x
   x = 117,840,204.56/10,667.14
6. Step 6: Final answer
   x = 11,047.03