Finding the Fourth Proportional to 4,108.29, 5,667.41 and 2,428.89

Step by Step Solution

1. Step 1: Write the proportion equation
   4,108.29 : 5,667.41 = 2,428.89 : x
2. Step 2: Convert to fraction form
   4,108.29/5,667.41 = 2,428.89/x
3. Step 3: Cross multiply
   4,108.29x = 5,667.41 × 2,428.89
4. Step 4: Simplify right side
   4,108.29x = 13,765,515.47
5. Step 5: Solve for x
   x = 13,765,515.47/4,108.29
6. Step 6: Final answer
   x = 3,350.67