Finding the Fourth Proportional to 1,799.94, 2,696.45 and 1,104.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,799.94 : 2,696.45 = 1,104.58 : x
2. Step 2: Convert to fraction form
   1,799.94/2,696.45 = 1,104.58/x
3. Step 3: Cross multiply
   1,799.94x = 2,696.45 × 1,104.58
4. Step 4: Simplify right side
   1,799.94x = 2,978,444.74
5. Step 5: Solve for x
   x = 2,978,444.74/1,799.94
6. Step 6: Final answer
   x = 1,654.74