Finding the Fourth Proportional to 3,536.29, 5,296.22 and 3,413.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,536.29 : 5,296.22 = 3,413.27 : x
2. Step 2: Convert to fraction form
   3,536.29/5,296.22 = 3,413.27/x
3. Step 3: Cross multiply
   3,536.29x = 5,296.22 × 3,413.27
4. Step 4: Simplify right side
   3,536.29x = 18,077,437.81
5. Step 5: Solve for x
   x = 18,077,437.81/3,536.29
6. Step 6: Final answer
   x = 5,111.98