Finding the Fourth Proportional to 2,648.02, 3,654.17 and 1,469.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,648.02 : 3,654.17 = 1,469.07 : x
2. Step 2: Convert to fraction form
   2,648.02/3,654.17 = 1,469.07/x
3. Step 3: Cross multiply
   2,648.02x = 3,654.17 × 1,469.07
4. Step 4: Simplify right side
   2,648.02x = 5,368,224.18
5. Step 5: Solve for x
   x = 5,368,224.18/2,648.02
6. Step 6: Final answer
   x = 2,027.26