Finding the Fourth Proportional to 9,944.91, 13,724.06 and 5,468.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,944.91 : 13,724.06 = 5,468.54 : x
2. Step 2: Convert to fraction form
   9,944.91/13,724.06 = 5,468.54/x
3. Step 3: Cross multiply
   9,944.91x = 13,724.06 × 5,468.54
4. Step 4: Simplify right side
   9,944.91x = 75,050,475.11
5. Step 5: Solve for x
   x = 75,050,475.11/9,944.91
6. Step 6: Final answer
   x = 7,546.62