Finding the Fourth Proportional to 2,467.31, 3,404.97 and 1,348.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,467.31 : 3,404.97 = 1,348.31 : x
2. Step 2: Convert to fraction form
   2,467.31/3,404.97 = 1,348.31/x
3. Step 3: Cross multiply
   2,467.31x = 3,404.97 × 1,348.31
4. Step 4: Simplify right side
   2,467.31x = 4,590,955.10
5. Step 5: Solve for x
   x = 4,590,955.10/2,467.31
6. Step 6: Final answer
   x = 1,860.71