Finding the Fourth Proportional to 2,134.48, 2,945.41 and 1,504.73

Step by Step Solution

1. Step 1: Write the proportion equation
   2,134.48 : 2,945.41 = 1,504.73 : x
2. Step 2: Convert to fraction form
   2,134.48/2,945.41 = 1,504.73/x
3. Step 3: Cross multiply
   2,134.48x = 2,945.41 × 1,504.73
4. Step 4: Simplify right side
   2,134.48x = 4,432,046.79
5. Step 5: Solve for x
   x = 4,432,046.79/2,134.48
6. Step 6: Final answer
   x = 2,076.41