Finding the Fourth Proportional to 3,667.10, 5,059.28 and 2,408.84

Step by Step Solution

1. Step 1: Write the proportion equation
   3,667.10 : 5,059.28 = 2,408.84 : x
2. Step 2: Convert to fraction form
   3,667.10/5,059.28 = 2,408.84/x
3. Step 3: Cross multiply
   3,667.10x = 5,059.28 × 2,408.84
4. Step 4: Simplify right side
   3,667.10x = 12,186,996.64
5. Step 5: Solve for x
   x = 12,186,996.64/3,667.10
6. Step 6: Final answer
   x = 3,323.33