Finding the Fourth Proportional to 4,667.41, 6,441.20 and 2,650.72

Step by Step Solution

1. Step 1: Write the proportion equation
   4,667.41 : 6,441.20 = 2,650.72 : x
2. Step 2: Convert to fraction form
   4,667.41/6,441.20 = 2,650.72/x
3. Step 3: Cross multiply
   4,667.41x = 6,441.20 × 2,650.72
4. Step 4: Simplify right side
   4,667.41x = 17,073,817.66
5. Step 5: Solve for x
   x = 17,073,817.66/4,667.41
6. Step 6: Final answer
   x = 3,658.09