Finding the Fourth Proportional to 10,311.81, 14,233.71 and 7,336.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,311.81 : 14,233.71 = 7,336.27 : x
2. Step 2: Convert to fraction form
   10,311.81/14,233.71 = 7,336.27/x
3. Step 3: Cross multiply
   10,311.81x = 14,233.71 × 7,336.27
4. Step 4: Simplify right side
   10,311.81x = 104,422,339.66
5. Step 5: Solve for x
   x = 104,422,339.66/10,311.81
6. Step 6: Final answer
   x = 10,126.48