Finding the Fourth Proportional to 2,647.58, 3,653.77 and 1,452.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,647.58 : 3,653.77 = 1,452.61 : x
2. Step 2: Convert to fraction form
   2,647.58/3,653.77 = 1,452.61/x
3. Step 3: Cross multiply
   2,647.58x = 3,653.77 × 1,452.61
4. Step 4: Simplify right side
   2,647.58x = 5,307,509.59
5. Step 5: Solve for x
   x = 5,307,509.59/2,647.58
6. Step 6: Final answer
   x = 2,004.66