Finding the Fourth Proportional to 2,098.56, 2,895.31 and 1,214.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,098.56 : 2,895.31 = 1,214.04 : x
2. Step 2: Convert to fraction form
   2,098.56/2,895.31 = 1,214.04/x
3. Step 3: Cross multiply
   2,098.56x = 2,895.31 × 1,214.04
4. Step 4: Simplify right side
   2,098.56x = 3,515,022.15
5. Step 5: Solve for x
   x = 3,515,022.15/2,098.56
6. Step 6: Final answer
   x = 1,674.97