Finding the Fourth Proportional to 3,636.91, 5,016.63 and 2,504.53

Step by Step Solution

1. Step 1: Write the proportion equation
   3,636.91 : 5,016.63 = 2,504.53 : x
2. Step 2: Convert to fraction form
   3,636.91/5,016.63 = 2,504.53/x
3. Step 3: Cross multiply
   3,636.91x = 5,016.63 × 2,504.53
4. Step 4: Simplify right side
   3,636.91x = 12,564,300.33
5. Step 5: Solve for x
   x = 12,564,300.33/3,636.91
6. Step 6: Final answer
   x = 3,454.66