Finding the Fourth Proportional to 2,635.04, 3,636.24 and 1,456.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,635.04 : 3,636.24 = 1,456.16 : x
2. Step 2: Convert to fraction form
   2,635.04/3,636.24 = 1,456.16/x
3. Step 3: Cross multiply
   2,635.04x = 3,636.24 × 1,456.16
4. Step 4: Simplify right side
   2,635.04x = 5,294,947.24
5. Step 5: Solve for x
   x = 5,294,947.24/2,635.04
6. Step 6: Final answer
   x = 2,009.44