Finding the Fourth Proportional to 2,644.03, 3,648.79 and 1,465.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,644.03 : 3,648.79 = 1,465.17 : x
2. Step 2: Convert to fraction form
   2,644.03/3,648.79 = 1,465.17/x
3. Step 3: Cross multiply
   2,644.03x = 3,648.79 × 1,465.17
4. Step 4: Simplify right side
   2,644.03x = 5,346,097.64
5. Step 5: Solve for x
   x = 5,346,097.64/2,644.03
6. Step 6: Final answer
   x = 2,021.95