Finding the Fourth Proportional to 2,229.05, 3,076.04 and 1,234.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,229.05 : 3,076.04 = 1,234.37 : x
2. Step 2: Convert to fraction form
   2,229.05/3,076.04 = 1,234.37/x
3. Step 3: Cross multiply
   2,229.05x = 3,076.04 × 1,234.37
4. Step 4: Simplify right side
   2,229.05x = 3,796,982.27
5. Step 5: Solve for x
   x = 3,796,982.27/2,229.05
6. Step 6: Final answer
   x = 1,703.41