Finding the Fourth Proportional to 3,233.68, 4,456.22 and 2,300.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,233.68 : 4,456.22 = 2,300.56 : x
2. Step 2: Convert to fraction form
   3,233.68/4,456.22 = 2,300.56/x
3. Step 3: Cross multiply
   3,233.68x = 4,456.22 × 2,300.56
4. Step 4: Simplify right side
   3,233.68x = 10,251,801.48
5. Step 5: Solve for x
   x = 10,251,801.48/3,233.68
6. Step 6: Final answer
   x = 3,170.32