Finding the Fourth Proportional to 2,467.82, 3,701.76 and 824.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,467.82 : 3,701.76 = 824.38 : x
2. Step 2: Convert to fraction form
   2,467.82/3,701.76 = 824.38/x
3. Step 3: Cross multiply
   2,467.82x = 3,701.76 × 824.38
4. Step 4: Simplify right side
   2,467.82x = 3,051,656.91
5. Step 5: Solve for x
   x = 3,051,656.91/2,467.82
6. Step 6: Final answer
   x = 1,236.58