Finding the Fourth Proportional to 2,504.82, 3,754.60 and 1,118.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,504.82 : 3,754.60 = 1,118.80 : x
2. Step 2: Convert to fraction form
   2,504.82/3,754.60 = 1,118.80/x
3. Step 3: Cross multiply
   2,504.82x = 3,754.60 × 1,118.80
4. Step 4: Simplify right side
   2,504.82x = 4,200,646.48
5. Step 5: Solve for x
   x = 4,200,646.48/2,504.82
6. Step 6: Final answer
   x = 1,677.03