Finding the Fourth Proportional to 2,467.33, 3,701.59 and 823.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,467.33 : 3,701.59 = 823.89 : x
2. Step 2: Convert to fraction form
   2,467.33/3,701.59 = 823.89/x
3. Step 3: Cross multiply
   2,467.33x = 3,701.59 × 823.89
4. Step 4: Simplify right side
   2,467.33x = 3,049,702.99
5. Step 5: Solve for x
   x = 3,049,702.99/2,467.33
6. Step 6: Final answer
   x = 1,236.03