Finding the Fourth Proportional to 9,554.52, 13,185.18 and 5,575.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,554.52 : 13,185.18 = 5,575.32 : x
2. Step 2: Convert to fraction form
   9,554.52/13,185.18 = 5,575.32/x
3. Step 3: Cross multiply
   9,554.52x = 13,185.18 × 5,575.32
4. Step 4: Simplify right side
   9,554.52x = 73,511,597.76
5. Step 5: Solve for x
   x = 73,511,597.76/9,554.52
6. Step 6: Final answer
   x = 7,693.91