Finding the Fourth Proportional to 2,234.43, 3,083.97 and 1,488.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,234.43 : 3,083.97 = 1,488.42 : x
2. Step 2: Convert to fraction form
   2,234.43/3,083.97 = 1,488.42/x
3. Step 3: Cross multiply
   2,234.43x = 3,083.97 × 1,488.42
4. Step 4: Simplify right side
   2,234.43x = 4,590,242.63
5. Step 5: Solve for x
   x = 4,590,242.63/2,234.43
6. Step 6: Final answer
   x = 2,054.32