Finding the Fourth Proportional to 1,759.88, 2,426.36 and 1,095.55

Step by Step Solution

1. Step 1: Write the proportion equation
   1,759.88 : 2,426.36 = 1,095.55 : x
2. Step 2: Convert to fraction form
   1,759.88/2,426.36 = 1,095.55/x
3. Step 3: Cross multiply
   1,759.88x = 2,426.36 × 1,095.55
4. Step 4: Simplify right side
   1,759.88x = 2,658,187.15
5. Step 5: Solve for x
   x = 2,658,187.15/1,759.88
6. Step 6: Final answer
   x = 1,510.43