Finding the Fourth Proportional to 1,798.82, 2,694.77 and 1,103.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,798.82 : 2,694.77 = 1,103.46 : x
2. Step 2: Convert to fraction form
   1,798.82/2,694.77 = 1,103.46/x
3. Step 3: Cross multiply
   1,798.82x = 2,694.77 × 1,103.46
4. Step 4: Simplify right side
   1,798.82x = 2,973,551.91
5. Step 5: Solve for x
   x = 2,973,551.91/1,798.82
6. Step 6: Final answer
   x = 1,653.06