Finding the Fourth Proportional to 2,243.85, 3,096.89 and 1,360.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,243.85 : 3,096.89 = 1,360.10 : x
2. Step 2: Convert to fraction form
   2,243.85/3,096.89 = 1,360.10/x
3. Step 3: Cross multiply
   2,243.85x = 3,096.89 × 1,360.10
4. Step 4: Simplify right side
   2,243.85x = 4,212,057.80
5. Step 5: Solve for x
   x = 4,212,057.80/2,243.85
6. Step 6: Final answer
   x = 1,877.16