Finding the Fourth Proportional to 2,269.32, 3,404.82 and 1,173

Step by Step Solution

1. Step 1: Write the proportion equation
   2,269.32 : 3,404.82 = 1,173 : x
2. Step 2: Convert to fraction form
   2,269.32/3,404.82 = 1,173/x
3. Step 3: Cross multiply
   2,269.32x = 3,404.82 × 1,173
4. Step 4: Simplify right side
   2,269.32x = 3,993,853.86
5. Step 5: Solve for x
   x = 3,993,853.86/2,269.32
6. Step 6: Final answer
   x = 1,759.93