Finding the Fourth Proportional to 2,233.72, 3,083.84 and 1,437.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,233.72 : 3,083.84 = 1,437.49 : x
2. Step 2: Convert to fraction form
   2,233.72/3,083.84 = 1,437.49/x
3. Step 3: Cross multiply
   2,233.72x = 3,083.84 × 1,437.49
4. Step 4: Simplify right side
   2,233.72x = 4,432,989.16
5. Step 5: Solve for x
   x = 4,432,989.16/2,233.72
6. Step 6: Final answer
   x = 1,984.58