Finding the Fourth Proportional to 2,467.83, 3,405.71 and 1,348.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,467.83 : 3,405.71 = 1,348.89 : x
2. Step 2: Convert to fraction form
   2,467.83/3,405.71 = 1,348.89/x
3. Step 3: Cross multiply
   2,467.83x = 3,405.71 × 1,348.89
4. Step 4: Simplify right side
   2,467.83x = 4,593,918.76
5. Step 5: Solve for x
   x = 4,593,918.76/2,467.83
6. Step 6: Final answer
   x = 1,861.52