Finding the Fourth Proportional to 9,536.98, 13,159.63 and 5,448.49

Step by Step Solution

1. Step 1: Write the proportion equation
   9,536.98 : 13,159.63 = 5,448.49 : x
2. Step 2: Convert to fraction form
   9,536.98/13,159.63 = 5,448.49/x
3. Step 3: Cross multiply
   9,536.98x = 13,159.63 × 5,448.49
4. Step 4: Simplify right side
   9,536.98x = 71,700,112.46
5. Step 5: Solve for x
   x = 71,700,112.46/9,536.98
6. Step 6: Final answer
   x = 7,518.12