Finding the Fourth Proportional to 2,034.84, 3,049.43 and 1,144.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034.84 : 3,049.43 = 1,144.60 : x
2. Step 2: Convert to fraction form
   2,034.84/3,049.43 = 1,144.60/x
3. Step 3: Cross multiply
   2,034.84x = 3,049.43 × 1,144.60
4. Step 4: Simplify right side
   2,034.84x = 3,490,377.58
5. Step 5: Solve for x
   x = 3,490,377.58/2,034.84
6. Step 6: Final answer
   x = 1,715.31