Finding the Fourth Proportional to 1,799.82, 2,698.25 and 704.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,799.82 : 2,698.25 = 704.16 : x
2. Step 2: Convert to fraction form
   1,799.82/2,698.25 = 704.16/x
3. Step 3: Cross multiply
   1,799.82x = 2,698.25 × 704.16
4. Step 4: Simplify right side
   1,799.82x = 1,899,996.20
5. Step 5: Solve for x
   x = 1,899,996.20/1,799.82
6. Step 6: Final answer
   x = 1,055.66