Finding the Fourth Proportional to 2,635.35, 3,636.73 and 1,456.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,635.35 : 3,636.73 = 1,456.44 : x
2. Step 2: Convert to fraction form
   2,635.35/3,636.73 = 1,456.44/x
3. Step 3: Cross multiply
   2,635.35x = 3,636.73 × 1,456.44
4. Step 4: Simplify right side
   2,635.35x = 5,296,679.04
5. Step 5: Solve for x
   x = 5,296,679.04/2,635.35
6. Step 6: Final answer
   x = 2,009.86