Finding the Fourth Proportional to 2,469.44, 3,705.82 and 1,171

Step by Step Solution

1. Step 1: Write the proportion equation
   2,469.44 : 3,705.82 = 1,171 : x
2. Step 2: Convert to fraction form
   2,469.44/3,705.82 = 1,171/x
3. Step 3: Cross multiply
   2,469.44x = 3,705.82 × 1,171
4. Step 4: Simplify right side
   2,469.44x = 4,339,515.22
5. Step 5: Solve for x
   x = 4,339,515.22/2,469.44
6. Step 6: Final answer
   x = 1,757.29