Finding the Fourth Proportional to 1,763.97, 2,646.27 and 1,148.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,763.97 : 2,646.27 = 1,148.82 : x
2. Step 2: Convert to fraction form
   1,763.97/2,646.27 = 1,148.82/x
3. Step 3: Cross multiply
   1,763.97x = 2,646.27 × 1,148.82
4. Step 4: Simplify right side
   1,763.97x = 3,040,087.90
5. Step 5: Solve for x
   x = 3,040,087.90/1,763.97
6. Step 6: Final answer
   x = 1,723.44