Finding the Fourth Proportional to 2,623.41, 3,620.16 and 1,444.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,623.41 : 3,620.16 = 1,444.50 : x
2. Step 2: Convert to fraction form
   2,623.41/3,620.16 = 1,444.50/x
3. Step 3: Cross multiply
   2,623.41x = 3,620.16 × 1,444.50
4. Step 4: Simplify right side
   2,623.41x = 5,229,321.12
5. Step 5: Solve for x
   x = 5,229,321.12/2,623.41
6. Step 6: Final answer
   x = 1,993.33