Finding the Fourth Proportional to 10,227.72, 14,110.86 and 8,336.06

Step by Step Solution

1. Step 1: Write the proportion equation
   10,227.72 : 14,110.86 = 8,336.06 : x
2. Step 2: Convert to fraction form
   10,227.72/14,110.86 = 8,336.06/x
3. Step 3: Cross multiply
   10,227.72x = 14,110.86 × 8,336.06
4. Step 4: Simplify right side
   10,227.72x = 117,628,975.61
5. Step 5: Solve for x
   x = 117,628,975.61/10,227.72
6. Step 6: Final answer
   x = 11,501.00