Finding the Fourth Proportional to 3,269.60, 4,901.25 and 2,096.31

Step by Step Solution

1. Step 1: Write the proportion equation
   3,269.60 : 4,901.25 = 2,096.31 : x
2. Step 2: Convert to fraction form
   3,269.60/4,901.25 = 2,096.31/x
3. Step 3: Cross multiply
   3,269.60x = 4,901.25 × 2,096.31
4. Step 4: Simplify right side
   3,269.60x = 10,274,539.39
5. Step 5: Solve for x
   x = 10,274,539.39/3,269.60
6. Step 6: Final answer
   x = 3,142.45