Finding the Fourth Proportional to 2,042.26, 2,822.34 and 1,544.71

Step by Step Solution

1. Step 1: Write the proportion equation
   2,042.26 : 2,822.34 = 1,544.71 : x
2. Step 2: Convert to fraction form
   2,042.26/2,822.34 = 1,544.71/x
3. Step 3: Cross multiply
   2,042.26x = 2,822.34 × 1,544.71
4. Step 4: Simplify right side
   2,042.26x = 4,359,696.82
5. Step 5: Solve for x
   x = 4,359,696.82/2,042.26
6. Step 6: Final answer
   x = 2,134.74