Finding the Fourth Proportional to 9,843.56, 13,584.14 and 5,367.32

Step by Step Solution

1. Step 1: Write the proportion equation
   9,843.56 : 13,584.14 = 5,367.32 : x
2. Step 2: Convert to fraction form
   9,843.56/13,584.14 = 5,367.32/x
3. Step 3: Cross multiply
   9,843.56x = 13,584.14 × 5,367.32
4. Step 4: Simplify right side
   9,843.56x = 72,910,426.30
5. Step 5: Solve for x
   x = 72,910,426.30/9,843.56
6. Step 6: Final answer
   x = 7,406.92