Finding the Fourth Proportional to 10,753.56, 14,799.51 and 9,096.71

Step by Step Solution

1. Step 1: Write the proportion equation
   10,753.56 : 14,799.51 = 9,096.71 : x
2. Step 2: Convert to fraction form
   10,753.56/14,799.51 = 9,096.71/x
3. Step 3: Cross multiply
   10,753.56x = 14,799.51 × 9,096.71
4. Step 4: Simplify right side
   10,753.56x = 134,626,776.61
5. Step 5: Solve for x
   x = 134,626,776.61/10,753.56
6. Step 6: Final answer
   x = 12,519.28