Finding the Fourth Proportional to 2,467.52, 3,405.12 and 1,419.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,467.52 : 3,405.12 = 1,419.48 : x
2. Step 2: Convert to fraction form
   2,467.52/3,405.12 = 1,419.48/x
3. Step 3: Cross multiply
   2,467.52x = 3,405.12 × 1,419.48
4. Step 4: Simplify right side
   2,467.52x = 4,833,499.74
5. Step 5: Solve for x
   x = 4,833,499.74/2,467.52
6. Step 6: Final answer
   x = 1,958.85