Finding the Fourth Proportional to 1,748.57, 2,413.01 and 1,049.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,748.57 : 2,413.01 = 1,049.94 : x
2. Step 2: Convert to fraction form
   1,748.57/2,413.01 = 1,049.94/x
3. Step 3: Cross multiply
   1,748.57x = 2,413.01 × 1,049.94
4. Step 4: Simplify right side
   1,748.57x = 2,533,515.72
5. Step 5: Solve for x
   x = 2,533,515.72/1,748.57
6. Step 6: Final answer
   x = 1,448.91