Finding the Fourth Proportional to 11,456.54, 17,162.44 and 5,444.06

Step by Step Solution

1. Step 1: Write the proportion equation
   11,456.54 : 17,162.44 = 5,444.06 : x
2. Step 2: Convert to fraction form
   11,456.54/17,162.44 = 5,444.06/x
3. Step 3: Cross multiply
   11,456.54x = 17,162.44 × 5,444.06
4. Step 4: Simplify right side
   11,456.54x = 93,433,325.89
5. Step 5: Solve for x
   x = 93,433,325.89/11,456.54
6. Step 6: Final answer
   x = 8,155.46