Finding the Fourth Proportional to 4,162.02, 5,740.86 and 2,667.57

Step by Step Solution

1. Step 1: Write the proportion equation
   4,162.02 : 5,740.86 = 2,667.57 : x
2. Step 2: Convert to fraction form
   4,162.02/5,740.86 = 2,667.57/x
3. Step 3: Cross multiply
   4,162.02x = 5,740.86 × 2,667.57
4. Step 4: Simplify right side
   4,162.02x = 15,314,145.91
5. Step 5: Solve for x
   x = 15,314,145.91/4,162.02
6. Step 6: Final answer
   x = 3,679.50