Finding the Fourth Proportional to 2,098.52, 2,896.02 and 1,214.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,098.52 : 2,896.02 = 1,214.39 : x
2. Step 2: Convert to fraction form
   2,098.52/2,896.02 = 1,214.39/x
3. Step 3: Cross multiply
   2,098.52x = 2,896.02 × 1,214.39
4. Step 4: Simplify right side
   2,098.52x = 3,516,883.25
5. Step 5: Solve for x
   x = 3,516,883.25/2,098.52
6. Step 6: Final answer
   x = 1,675.89