Finding the Fourth Proportional to 2,269.59, 3,403.51 and 882.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,269.59 : 3,403.51 = 882.74 : x
2. Step 2: Convert to fraction form
   2,269.59/3,403.51 = 882.74/x
3. Step 3: Cross multiply
   2,269.59x = 3,403.51 × 882.74
4. Step 4: Simplify right side
   2,269.59x = 3,004,414.42
5. Step 5: Solve for x
   x = 3,004,414.42/2,269.59
6. Step 6: Final answer
   x = 1,323.77