Finding the Fourth Proportional to 9,533.48, 13,156.04 and 5,284.52

Step by Step Solution

1. Step 1: Write the proportion equation
   9,533.48 : 13,156.04 = 5,284.52 : x
2. Step 2: Convert to fraction form
   9,533.48/13,156.04 = 5,284.52/x
3. Step 3: Cross multiply
   9,533.48x = 13,156.04 × 5,284.52
4. Step 4: Simplify right side
   9,533.48x = 69,523,397.54
5. Step 5: Solve for x
   x = 69,523,397.54/9,533.48
6. Step 6: Final answer
   x = 7,292.55