Finding the Fourth Proportional to 9,532.53, 13,154.27 and 5,339.97

Step by Step Solution

1. Step 1: Write the proportion equation
   9,532.53 : 13,154.27 = 5,339.97 : x
2. Step 2: Convert to fraction form
   9,532.53/13,154.27 = 5,339.97/x
3. Step 3: Cross multiply
   9,532.53x = 13,154.27 × 5,339.97
4. Step 4: Simplify right side
   9,532.53x = 70,243,380.47
5. Step 5: Solve for x
   x = 70,243,380.47/9,532.53
6. Step 6: Final answer
   x = 7,368.81