Finding the Fourth Proportional to 2,648.46, 3,654.86 and 1,469.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,648.46 : 3,654.86 = 1,469.53 : x
2. Step 2: Convert to fraction form
   2,648.46/3,654.86 = 1,469.53/x
3. Step 3: Cross multiply
   2,648.46x = 3,654.86 × 1,469.53
4. Step 4: Simplify right side
   2,648.46x = 5,370,903.08
5. Step 5: Solve for x
   x = 5,370,903.08/2,648.46
6. Step 6: Final answer
   x = 2,027.93