Finding the Fourth Proportional to 3,559.03, 4,911.37 and 2,067.07

Step by Step Solution

1. Step 1: Write the proportion equation
   3,559.03 : 4,911.37 = 2,067.07 : x
2. Step 2: Convert to fraction form
   3,559.03/4,911.37 = 2,067.07/x
3. Step 3: Cross multiply
   3,559.03x = 4,911.37 × 2,067.07
4. Step 4: Simplify right side
   3,559.03x = 10,152,145.59
5. Step 5: Solve for x
   x = 10,152,145.59/3,559.03
6. Step 6: Final answer
   x = 2,852.50