Finding the Fourth Proportional to 2,849.33, 4,274.89 and 1,000.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,849.33 : 4,274.89 = 1,000.49 : x
2. Step 2: Convert to fraction form
   2,849.33/4,274.89 = 1,000.49/x
3. Step 3: Cross multiply
   2,849.33x = 4,274.89 × 1,000.49
4. Step 4: Simplify right side
   2,849.33x = 4,276,960.82
5. Step 5: Solve for x
   x = 4,276,960.82/2,849.33
6. Step 6: Final answer
   x = 1,501.04