Finding the Fourth Proportional to 1,738.26, 2,603.27 and 1,370.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,738.26 : 2,603.27 = 1,370.59 : x
2. Step 2: Convert to fraction form
   1,738.26/2,603.27 = 1,370.59/x
3. Step 3: Cross multiply
   1,738.26x = 2,603.27 × 1,370.59
4. Step 4: Simplify right side
   1,738.26x = 3,568,012.75
5. Step 5: Solve for x
   x = 3,568,012.75/1,738.26
6. Step 6: Final answer
   x = 2,052.63