Finding the Fourth Proportional to 2,467.73, 3,701.50 and 824.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,467.73 : 3,701.50 = 824.15 : x
2. Step 2: Convert to fraction form
   2,467.73/3,701.50 = 824.15/x
3. Step 3: Cross multiply
   2,467.73x = 3,701.50 × 824.15
4. Step 4: Simplify right side
   2,467.73x = 3,050,598.42
5. Step 5: Solve for x
   x = 3,050,598.42/2,467.73
6. Step 6: Final answer
   x = 1,236.19