Finding the Fourth Proportional to 2,473.27, 3,710.04 and 829.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,473.27 : 3,710.04 = 829.67 : x
2. Step 2: Convert to fraction form
   2,473.27/3,710.04 = 829.67/x
3. Step 3: Cross multiply
   2,473.27x = 3,710.04 × 829.67
4. Step 4: Simplify right side
   2,473.27x = 3,078,108.89
5. Step 5: Solve for x
   x = 3,078,108.89/2,473.27
6. Step 6: Final answer
   x = 1,244.55