Finding the Fourth Proportional to 9,554.41, 13,184.22 and 5,574.75

Step by Step Solution

1. Step 1: Write the proportion equation
   9,554.41 : 13,184.22 = 5,574.75 : x
2. Step 2: Convert to fraction form
   9,554.41/13,184.22 = 5,574.75/x
3. Step 3: Cross multiply
   9,554.41x = 13,184.22 × 5,574.75
4. Step 4: Simplify right side
   9,554.41x = 73,498,730.45
5. Step 5: Solve for x
   x = 73,498,730.45/9,554.41
6. Step 6: Final answer
   x = 7,692.65