Finding the Fourth Proportional to 9,667.56, 14,501.17 and 3,664.79

Step by Step Solution

1. Step 1: Write the proportion equation
   9,667.56 : 14,501.17 = 3,664.79 : x
2. Step 2: Convert to fraction form
   9,667.56/14,501.17 = 3,664.79/x
3. Step 3: Cross multiply
   9,667.56x = 14,501.17 × 3,664.79
4. Step 4: Simplify right side
   9,667.56x = 53,143,742.80
5. Step 5: Solve for x
   x = 53,143,742.80/9,667.56
6. Step 6: Final answer
   x = 5,497.12