Finding the Fourth Proportional to 3,494.36, 4,820.61 and 3,096.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,494.36 : 4,820.61 = 3,096.42 : x
2. Step 2: Convert to fraction form
   3,494.36/4,820.61 = 3,096.42/x
3. Step 3: Cross multiply
   3,494.36x = 4,820.61 × 3,096.42
4. Step 4: Simplify right side
   3,494.36x = 14,926,617.73
5. Step 5: Solve for x
   x = 14,926,617.73/3,494.36
6. Step 6: Final answer
   x = 4,271.64