Finding the Fourth Proportional to 2,553.08, 3,824.22 and 1,456.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,553.08 : 3,824.22 = 1,456.88 : x
2. Step 2: Convert to fraction form
   2,553.08/3,824.22 = 1,456.88/x
3. Step 3: Cross multiply
   2,553.08x = 3,824.22 × 1,456.88
4. Step 4: Simplify right side
   2,553.08x = 5,571,429.63
5. Step 5: Solve for x
   x = 5,571,429.63/2,553.08
6. Step 6: Final answer
   x = 2,182.24