Finding the Fourth Proportional to 2,269.91, 3,404.00 and 883.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,269.91 : 3,404.00 = 883.08 : x
2. Step 2: Convert to fraction form
   2,269.91/3,404.00 = 883.08/x
3. Step 3: Cross multiply
   2,269.91x = 3,404.00 × 883.08
4. Step 4: Simplify right side
   2,269.91x = 3,006,006.53
5. Step 5: Solve for x
   x = 3,006,006.53/2,269.91
6. Step 6: Final answer
   x = 1,324.28