Finding the Fourth Proportional to 11,506.73, 17,272.89 and 5,958.57

Step by Step Solution

1. Step 1: Write the proportion equation
   11,506.73 : 17,272.89 = 5,958.57 : x
2. Step 2: Convert to fraction form
   11,506.73/17,272.89 = 5,958.57/x
3. Step 3: Cross multiply
   11,506.73x = 17,272.89 × 5,958.57
4. Step 4: Simplify right side
   11,506.73x = 102,921,724.17
5. Step 5: Solve for x
   x = 102,921,724.17/11,506.73
6. Step 6: Final answer
   x = 8,944.48