Finding the Fourth Proportional to 2,464.45, 3,697.83 and 1,231.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,464.45 : 3,697.83 = 1,231.96 : x
2. Step 2: Convert to fraction form
   2,464.45/3,697.83 = 1,231.96/x
3. Step 3: Cross multiply
   2,464.45x = 3,697.83 × 1,231.96
4. Step 4: Simplify right side
   2,464.45x = 4,555,578.65
5. Step 5: Solve for x
   x = 4,555,578.65/2,464.45
6. Step 6: Final answer
   x = 1,848.52