Finding the Fourth Proportional to 9,843.24, 13,583.38 and 5,367.08

Step by Step Solution

1. Step 1: Write the proportion equation
   9,843.24 : 13,583.38 = 5,367.08 : x
2. Step 2: Convert to fraction form
   9,843.24/13,583.38 = 5,367.08/x
3. Step 3: Cross multiply
   9,843.24x = 13,583.38 × 5,367.08
4. Step 4: Simplify right side
   9,843.24x = 72,903,043.32
5. Step 5: Solve for x
   x = 72,903,043.32/9,843.24
6. Step 6: Final answer
   x = 7,406.41