Finding the Fourth Proportional to 1,026.24, 1,413.75 and 848.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,026.24 : 1,413.75 = 848.46 : x
2. Step 2: Convert to fraction form
   1,026.24/1,413.75 = 848.46/x
3. Step 3: Cross multiply
   1,026.24x = 1,413.75 × 848.46
4. Step 4: Simplify right side
   1,026.24x = 1,199,510.33
5. Step 5: Solve for x
   x = 1,199,510.33/1,026.24
6. Step 6: Final answer
   x = 1,168.84