Finding the Fourth Proportional to 9,692.24, 13,375.11 and 5,443.34

Step by Step Solution

1. Step 1: Write the proportion equation
   9,692.24 : 13,375.11 = 5,443.34 : x
2. Step 2: Convert to fraction form
   9,692.24/13,375.11 = 5,443.34/x
3. Step 3: Cross multiply
   9,692.24x = 13,375.11 × 5,443.34
4. Step 4: Simplify right side
   9,692.24x = 72,805,271.27
5. Step 5: Solve for x
   x = 72,805,271.27/9,692.24
6. Step 6: Final answer
   x = 7,511.71