Finding the Fourth Proportional to 2,367.76, 3,267.46 and 1,424.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,367.76 : 3,267.46 = 1,424.12 : x
2. Step 2: Convert to fraction form
   2,367.76/3,267.46 = 1,424.12/x
3. Step 3: Cross multiply
   2,367.76x = 3,267.46 × 1,424.12
4. Step 4: Simplify right side
   2,367.76x = 4,653,255.14
5. Step 5: Solve for x
   x = 4,653,255.14/2,367.76
6. Step 6: Final answer
   x = 1,965.26