Finding the Fourth Proportional to 1,799.25, 2,696.86 and 758.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,799.25 : 2,696.86 = 758.94 : x
2. Step 2: Convert to fraction form
   1,799.25/2,696.86 = 758.94/x
3. Step 3: Cross multiply
   1,799.25x = 2,696.86 × 758.94
4. Step 4: Simplify right side
   1,799.25x = 2,046,745.76
5. Step 5: Solve for x
   x = 2,046,745.76/1,799.25
6. Step 6: Final answer
   x = 1,137.56