Finding the Fourth Proportional to 2,623.52, 3,620.48 and 1,444.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,623.52 : 3,620.48 = 1,444.59 : x
2. Step 2: Convert to fraction form
   2,623.52/3,620.48 = 1,444.59/x
3. Step 3: Cross multiply
   2,623.52x = 3,620.48 × 1,444.59
4. Step 4: Simplify right side
   2,623.52x = 5,230,101.98
5. Step 5: Solve for x
   x = 5,230,101.98/2,623.52
6. Step 6: Final answer
   x = 1,993.55