Finding the Fourth Proportional to 2,364.59, 3,540.68 and 1,667.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,364.59 : 3,540.68 = 1,667.48 : x
2. Step 2: Convert to fraction form
   2,364.59/3,540.68 = 1,667.48/x
3. Step 3: Cross multiply
   2,364.59x = 3,540.68 × 1,667.48
4. Step 4: Simplify right side
   2,364.59x = 5,904,013.09
5. Step 5: Solve for x
   x = 5,904,013.09/2,364.59
6. Step 6: Final answer
   x = 2,496.85