Finding the Fourth Proportional to 2,235.83, 3,085.46 and 1,352.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,235.83 : 3,085.46 = 1,352.22 : x
2. Step 2: Convert to fraction form
   2,235.83/3,085.46 = 1,352.22/x
3. Step 3: Cross multiply
   2,235.83x = 3,085.46 × 1,352.22
4. Step 4: Simplify right side
   2,235.83x = 4,172,198.53
5. Step 5: Solve for x
   x = 4,172,198.53/2,235.83
6. Step 6: Final answer
   x = 1,866.07