Finding the Fourth Proportional to 2,745.69, 4,118.98 and 1,359.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,745.69 : 4,118.98 = 1,359.07 : x
2. Step 2: Convert to fraction form
   2,745.69/4,118.98 = 1,359.07/x
3. Step 3: Cross multiply
   2,745.69x = 4,118.98 × 1,359.07
4. Step 4: Simplify right side
   2,745.69x = 5,597,982.15
5. Step 5: Solve for x
   x = 5,597,982.15/2,745.69
6. Step 6: Final answer
   x = 2,038.83