Finding the Fourth Proportional to 17,413.56, 26,123.58 and 5,727.24

Step by Step Solution

1. Step 1: Write the proportion equation
   17,413.56 : 26,123.58 = 5,727.24 : x
2. Step 2: Convert to fraction form
   17,413.56/26,123.58 = 5,727.24/x
3. Step 3: Cross multiply
   17,413.56x = 26,123.58 × 5,727.24
4. Step 4: Simplify right side
   17,413.56x = 149,616,012.32
5. Step 5: Solve for x
   x = 149,616,012.32/17,413.56
6. Step 6: Final answer
   x = 8,591.93