Finding the Fourth Proportional to 2,096.60, 3,141.30 and 1,365.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096.60 : 3,141.30 = 1,365.80 : x
2. Step 2: Convert to fraction form
   2,096.60/3,141.30 = 1,365.80/x
3. Step 3: Cross multiply
   2,096.60x = 3,141.30 × 1,365.80
4. Step 4: Simplify right side
   2,096.60x = 4,290,387.54
5. Step 5: Solve for x
   x = 4,290,387.54/2,096.60
6. Step 6: Final answer
   x = 2,046.35