Finding the Fourth Proportional to 9,944.42, 13,723.63 and 5,468.36

Step by Step Solution

1. Step 1: Write the proportion equation
   9,944.42 : 13,723.63 = 5,468.36 : x
2. Step 2: Convert to fraction form
   9,944.42/13,723.63 = 5,468.36/x
3. Step 3: Cross multiply
   9,944.42x = 13,723.63 × 5,468.36
4. Step 4: Simplify right side
   9,944.42x = 75,045,667.06
5. Step 5: Solve for x
   x = 75,045,667.06/9,944.42
6. Step 6: Final answer
   x = 7,546.51