Finding the Fourth Proportional to 8,869.72, 13,304.56 and 2,296.56

Step by Step Solution

1. Step 1: Write the proportion equation
   8,869.72 : 13,304.56 = 2,296.56 : x
2. Step 2: Convert to fraction form
   8,869.72/13,304.56 = 2,296.56/x
3. Step 3: Cross multiply
   8,869.72x = 13,304.56 × 2,296.56
4. Step 4: Simplify right side
   8,869.72x = 30,554,720.31
5. Step 5: Solve for x
   x = 30,554,720.31/8,869.72
6. Step 6: Final answer
   x = 3,444.83