Finding the Fourth Proportional to 2,467.29, 3,404.87 and 1,348.21

Step by Step Solution

1. Step 1: Write the proportion equation
   2,467.29 : 3,404.87 = 1,348.21 : x
2. Step 2: Convert to fraction form
   2,467.29/3,404.87 = 1,348.21/x
3. Step 3: Cross multiply
   2,467.29x = 3,404.87 × 1,348.21
4. Step 4: Simplify right side
   2,467.29x = 4,590,479.78
5. Step 5: Solve for x
   x = 4,590,479.78/2,467.29
6. Step 6: Final answer
   x = 1,860.54