Finding the Fourth Proportional to 3,052.05, 4,579.89 and 1,104.09

Step by Step Solution

1. Step 1: Write the proportion equation
   3,052.05 : 4,579.89 = 1,104.09 : x
2. Step 2: Convert to fraction form
   3,052.05/4,579.89 = 1,104.09/x
3. Step 3: Cross multiply
   3,052.05x = 4,579.89 × 1,104.09
4. Step 4: Simplify right side
   3,052.05x = 5,056,610.75
5. Step 5: Solve for x
   x = 5,056,610.75/3,052.05
6. Step 6: Final answer
   x = 1,656.79