Finding the Fourth Proportional to 2,467.29, 3,699.46 and 823.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,467.29 : 3,699.46 = 823.39 : x
2. Step 2: Convert to fraction form
   2,467.29/3,699.46 = 823.39/x
3. Step 3: Cross multiply
   2,467.29x = 3,699.46 × 823.39
4. Step 4: Simplify right side
   2,467.29x = 3,046,098.37
5. Step 5: Solve for x
   x = 3,046,098.37/2,467.29
6. Step 6: Final answer
   x = 1,234.59