Finding the Fourth Proportional to 3,644.52, 5,468.15 and 1,454.77

Step by Step Solution

1. Step 1: Write the proportion equation
   3,644.52 : 5,468.15 = 1,454.77 : x
2. Step 2: Convert to fraction form
   3,644.52/5,468.15 = 1,454.77/x
3. Step 3: Cross multiply
   3,644.52x = 5,468.15 × 1,454.77
4. Step 4: Simplify right side
   3,644.52x = 7,954,900.58
5. Step 5: Solve for x
   x = 7,954,900.58/3,644.52
6. Step 6: Final answer
   x = 2,182.70