Finding the Fourth Proportional to 2,467.35, 3,405.17 and 1,348.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,467.35 : 3,405.17 = 1,348.45 : x
2. Step 2: Convert to fraction form
   2,467.35/3,405.17 = 1,348.45/x
3. Step 3: Cross multiply
   2,467.35x = 3,405.17 × 1,348.45
4. Step 4: Simplify right side
   2,467.35x = 4,591,713.37
5. Step 5: Solve for x
   x = 4,591,713.37/2,467.35
6. Step 6: Final answer
   x = 1,860.99