Finding the Fourth Proportional to 3,667.36, 5,501.13 and 3,144.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,667.36 : 5,501.13 = 3,144.10 : x
2. Step 2: Convert to fraction form
   3,667.36/5,501.13 = 3,144.10/x
3. Step 3: Cross multiply
   3,667.36x = 5,501.13 × 3,144.10
4. Step 4: Simplify right side
   3,667.36x = 17,296,102.83
5. Step 5: Solve for x
   x = 17,296,102.83/3,667.36
6. Step 6: Final answer
   x = 4,716.23