Finding the Fourth Proportional to 2,473.02, 3,709.67 and 829.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,473.02 : 3,709.67 = 829.42 : x
2. Step 2: Convert to fraction form
   2,473.02/3,709.67 = 829.42/x
3. Step 3: Cross multiply
   2,473.02x = 3,709.67 × 829.42
4. Step 4: Simplify right side
   2,473.02x = 3,076,870.34
5. Step 5: Solve for x
   x = 3,076,870.34/2,473.02
6. Step 6: Final answer
   x = 1,244.18