Finding the Fourth Proportional to 3,110.64, 4,667.17 and 1,162.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,110.64 : 4,667.17 = 1,162.38 : x
2. Step 2: Convert to fraction form
   3,110.64/4,667.17 = 1,162.38/x
3. Step 3: Cross multiply
   3,110.64x = 4,667.17 × 1,162.38
4. Step 4: Simplify right side
   3,110.64x = 5,425,025.06
5. Step 5: Solve for x
   x = 5,425,025.06/3,110.64
6. Step 6: Final answer
   x = 1,744.02