Finding the Fourth Proportional to 9,553.52, 13,184.04 and 5,575.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,553.52 : 13,184.04 = 5,575.76 : x
2. Step 2: Convert to fraction form
   9,553.52/13,184.04 = 5,575.76/x
3. Step 3: Cross multiply
   9,553.52x = 13,184.04 × 5,575.76
4. Step 4: Simplify right side
   9,553.52x = 73,511,042.87
5. Step 5: Solve for x
   x = 73,511,042.87/9,553.52
6. Step 6: Final answer
   x = 7,694.66