Finding the Fourth Proportional to 4,106.42, 5,667.10 and 2,428.82

Step by Step Solution

1. Step 1: Write the proportion equation
   4,106.42 : 5,667.10 = 2,428.82 : x
2. Step 2: Convert to fraction form
   4,106.42/5,667.10 = 2,428.82/x
3. Step 3: Cross multiply
   4,106.42x = 5,667.10 × 2,428.82
4. Step 4: Simplify right side
   4,106.42x = 13,764,365.82
5. Step 5: Solve for x
   x = 13,764,365.82/4,106.42
6. Step 6: Final answer
   x = 3,351.91