Finding the Fourth Proportional to 2,648.34, 3,654.54 and 1,469.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,648.34 : 3,654.54 = 1,469.41 : x
2. Step 2: Convert to fraction form
   2,648.34/3,654.54 = 1,469.41/x
3. Step 3: Cross multiply
   2,648.34x = 3,654.54 × 1,469.41
4. Step 4: Simplify right side
   2,648.34x = 5,370,008.49
5. Step 5: Solve for x
   x = 5,370,008.49/2,648.34
6. Step 6: Final answer
   x = 2,027.69