Finding the Fourth Proportional to 11,196.76, 15,450.42 and 6,482.56

Step by Step Solution

1. Step 1: Write the proportion equation
   11,196.76 : 15,450.42 = 6,482.56 : x
2. Step 2: Convert to fraction form
   11,196.76/15,450.42 = 6,482.56/x
3. Step 3: Cross multiply
   11,196.76x = 15,450.42 × 6,482.56
4. Step 4: Simplify right side
   11,196.76x = 100,158,274.68
5. Step 5: Solve for x
   x = 100,158,274.68/11,196.76
6. Step 6: Final answer
   x = 8,945.29