Finding the Fourth Proportional to 10,747.33, 14,838.55 and 8,224.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,747.33 : 14,838.55 = 8,224.94 : x
2. Step 2: Convert to fraction form
   10,747.33/14,838.55 = 8,224.94/x
3. Step 3: Cross multiply
   10,747.33x = 14,838.55 × 8,224.94
4. Step 4: Simplify right side
   10,747.33x = 122,046,116.50
5. Step 5: Solve for x
   x = 122,046,116.50/10,747.33
6. Step 6: Final answer
   x = 11,355.94