Finding the Fourth Proportional to 3,233.69, 4,462.22 and 1,817.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,233.69 : 4,462.22 = 1,817.27 : x
2. Step 2: Convert to fraction form
   3,233.69/4,462.22 = 1,817.27/x
3. Step 3: Cross multiply
   3,233.69x = 4,462.22 × 1,817.27
4. Step 4: Simplify right side
   3,233.69x = 8,109,072.38
5. Step 5: Solve for x
   x = 8,109,072.38/3,233.69
6. Step 6: Final answer
   x = 2,507.68