Finding the Fourth Proportional to 9,944.41, 13,722.91 and 5,467.89

Step by Step Solution

1. Step 1: Write the proportion equation
   9,944.41 : 13,722.91 = 5,467.89 : x
2. Step 2: Convert to fraction form
   9,944.41/13,722.91 = 5,467.89/x
3. Step 3: Cross multiply
   9,944.41x = 13,722.91 × 5,467.89
4. Step 4: Simplify right side
   9,944.41x = 75,035,362.36
5. Step 5: Solve for x
   x = 75,035,362.36/9,944.41
6. Step 6: Final answer
   x = 7,545.49