Finding the Fourth Proportional to 9,553.34, 13,183.54 and 5,304.43

Step by Step Solution

1. Step 1: Write the proportion equation
   9,553.34 : 13,183.54 = 5,304.43 : x
2. Step 2: Convert to fraction form
   9,553.34/13,183.54 = 5,304.43/x
3. Step 3: Cross multiply
   9,553.34x = 13,183.54 × 5,304.43
4. Step 4: Simplify right side
   9,553.34x = 69,931,168.30
5. Step 5: Solve for x
   x = 69,931,168.30/9,553.34
6. Step 6: Final answer
   x = 7,320.07