Finding the Fourth Proportional to 2,495.21, 3,743.82 and 1,034.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495.21 : 3,743.82 = 1,034.57 : x
2. Step 2: Convert to fraction form
   2,495.21/3,743.82 = 1,034.57/x
3. Step 3: Cross multiply
   2,495.21x = 3,743.82 × 1,034.57
4. Step 4: Simplify right side
   2,495.21x = 3,873,253.22
5. Step 5: Solve for x
   x = 3,873,253.22/2,495.21
6. Step 6: Final answer
   x = 1,552.28