Finding the Fourth Proportional to 9,667.37, 14,501.12 and 3,427.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,667.37 : 14,501.12 = 3,427.54 : x
2. Step 2: Convert to fraction form
   9,667.37/14,501.12 = 3,427.54/x
3. Step 3: Cross multiply
   9,667.37x = 14,501.12 × 3,427.54
4. Step 4: Simplify right side
   9,667.37x = 49,703,168.84
5. Step 5: Solve for x
   x = 49,703,168.84/9,667.37
6. Step 6: Final answer
   x = 5,141.33