Finding the Fourth Proportional to 2,469.11, 3,704.22 and 825.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,469.11 : 3,704.22 = 825.83 : x
2. Step 2: Convert to fraction form
   2,469.11/3,704.22 = 825.83/x
3. Step 3: Cross multiply
   2,469.11x = 3,704.22 × 825.83
4. Step 4: Simplify right side
   2,469.11x = 3,059,056.00
5. Step 5: Solve for x
   x = 3,059,056.00/2,469.11
6. Step 6: Final answer
   x = 1,238.93