Finding the Fourth Proportional to 2,269.09, 3,402.76 and 882.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,269.09 : 3,402.76 = 882.24 : x
2. Step 2: Convert to fraction form
   2,269.09/3,402.76 = 882.24/x
3. Step 3: Cross multiply
   2,269.09x = 3,402.76 × 882.24
4. Step 4: Simplify right side
   2,269.09x = 3,002,050.98
5. Step 5: Solve for x
   x = 3,002,050.98/2,269.09
6. Step 6: Final answer
   x = 1,323.02