Finding the Fourth Proportional to 3,675.82, 5,513.15 and 3,055.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,675.82 : 5,513.15 = 3,055.10 : x
2. Step 2: Convert to fraction form
   3,675.82/5,513.15 = 3,055.10/x
3. Step 3: Cross multiply
   3,675.82x = 5,513.15 × 3,055.10
4. Step 4: Simplify right side
   3,675.82x = 16,843,250.72
5. Step 5: Solve for x
   x = 16,843,250.72/3,675.82
6. Step 6: Final answer
   x = 4,582.17