Finding the Fourth Proportional to 1,498.56, 2,249.94 and 1,035.21

Step by Step Solution

1. Step 1: Write the proportion equation
   1,498.56 : 2,249.94 = 1,035.21 : x
2. Step 2: Convert to fraction form
   1,498.56/2,249.94 = 1,035.21/x
3. Step 3: Cross multiply
   1,498.56x = 2,249.94 × 1,035.21
4. Step 4: Simplify right side
   1,498.56x = 2,329,160.39
5. Step 5: Solve for x
   x = 2,329,160.39/1,498.56
6. Step 6: Final answer
   x = 1,554.27