Finding the Fourth Proportional to 1,748.90, 2,413.42 and 962.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,748.90 : 2,413.42 = 962.93 : x
2. Step 2: Convert to fraction form
   1,748.90/2,413.42 = 962.93/x
3. Step 3: Cross multiply
   1,748.90x = 2,413.42 × 962.93
4. Step 4: Simplify right side
   1,748.90x = 2,323,942.45
5. Step 5: Solve for x
   x = 2,323,942.45/1,748.90
6. Step 6: Final answer
   x = 1,328.81