Finding the Fourth Proportional to 10,896.56, 15,029 and 7,544.98

Step by Step Solution

1. Step 1: Write the proportion equation
   10,896.56 : 15,029 = 7,544.98 : x
2. Step 2: Convert to fraction form
   10,896.56/15,029 = 7,544.98/x
3. Step 3: Cross multiply
   10,896.56x = 15,029 × 7,544.98
4. Step 4: Simplify right side
   10,896.56x = 113,393,504.42
5. Step 5: Solve for x
   x = 113,393,504.42/10,896.56
6. Step 6: Final answer
   x = 10,406.36