Finding the Fourth Proportional to 2,635.55, 3,636.92 and 1,456.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,635.55 : 3,636.92 = 1,456.55 : x
2. Step 2: Convert to fraction form
   2,635.55/3,636.92 = 1,456.55/x
3. Step 3: Cross multiply
   2,635.55x = 3,636.92 × 1,456.55
4. Step 4: Simplify right side
   2,635.55x = 5,297,368.56
5. Step 5: Solve for x
   x = 5,297,368.56/2,635.55
6. Step 6: Final answer
   x = 2,009.97