Finding the Fourth Proportional to 9,536.98, 13,161.04 and 5,288.03

Step by Step Solution

1. Step 1: Write the proportion equation
   9,536.98 : 13,161.04 = 5,288.03 : x
2. Step 2: Convert to fraction form
   9,536.98/13,161.04 = 5,288.03/x
3. Step 3: Cross multiply
   9,536.98x = 13,161.04 × 5,288.03
4. Step 4: Simplify right side
   9,536.98x = 69,595,974.35
5. Step 5: Solve for x
   x = 69,595,974.35/9,536.98
6. Step 6: Final answer
   x = 7,297.49