Finding the Fourth Proportional to 2,269.82, 3,404.73 and 626.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,269.82 : 3,404.73 = 626.33 : x
2. Step 2: Convert to fraction form
   2,269.82/3,404.73 = 626.33/x
3. Step 3: Cross multiply
   2,269.82x = 3,404.73 × 626.33
4. Step 4: Simplify right side
   2,269.82x = 2,132,467.52
5. Step 5: Solve for x
   x = 2,132,467.52/2,269.82
6. Step 6: Final answer
   x = 939.49