Finding the Fourth Proportional to 1,738.49, 2,604.47 and 1,033.61

Step by Step Solution

1. Step 1: Write the proportion equation
   1,738.49 : 2,604.47 = 1,033.61 : x
2. Step 2: Convert to fraction form
   1,738.49/2,604.47 = 1,033.61/x
3. Step 3: Cross multiply
   1,738.49x = 2,604.47 × 1,033.61
4. Step 4: Simplify right side
   1,738.49x = 2,692,015.33
5. Step 5: Solve for x
   x = 2,692,015.33/1,738.49
6. Step 6: Final answer
   x = 1,548.48