Finding the Fourth Proportional to 2,363.33, 3,262.73 and 1,618.38

Step by Step Solution

1. Step 1: Write the proportion equation
   2,363.33 : 3,262.73 = 1,618.38 : x
2. Step 2: Convert to fraction form
   2,363.33/3,262.73 = 1,618.38/x
3. Step 3: Cross multiply
   2,363.33x = 3,262.73 × 1,618.38
4. Step 4: Simplify right side
   2,363.33x = 5,280,337.99
5. Step 5: Solve for x
   x = 5,280,337.99/2,363.33
6. Step 6: Final answer
   x = 2,234.28