Finding the Fourth Proportional to 2,068.84, 3,097.95 and 1,143.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,068.84 : 3,097.95 = 1,143.37 : x
2. Step 2: Convert to fraction form
   2,068.84/3,097.95 = 1,143.37/x
3. Step 3: Cross multiply
   2,068.84x = 3,097.95 × 1,143.37
4. Step 4: Simplify right side
   2,068.84x = 3,542,103.09
5. Step 5: Solve for x
   x = 3,542,103.09/2,068.84
6. Step 6: Final answer
   x = 1,712.12