Finding the Fourth Proportional to 2,467.50, 3,405.18 and 1,419.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,467.50 : 3,405.18 = 1,419.59 : x
2. Step 2: Convert to fraction form
   2,467.50/3,405.18 = 1,419.59/x
3. Step 3: Cross multiply
   2,467.50x = 3,405.18 × 1,419.59
4. Step 4: Simplify right side
   2,467.50x = 4,833,942.45
5. Step 5: Solve for x
   x = 4,833,942.45/2,467.50
6. Step 6: Final answer
   x = 1,959.04