Finding the Fourth Proportional to 1,738.72, 2,605 and 1,444.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,738.72 : 2,605 = 1,444.50 : x
2. Step 2: Convert to fraction form
   1,738.72/2,605 = 1,444.50/x
3. Step 3: Cross multiply
   1,738.72x = 2,605 × 1,444.50
4. Step 4: Simplify right side
   1,738.72x = 3,762,922.50
5. Step 5: Solve for x
   x = 3,762,922.50/1,738.72
6. Step 6: Final answer
   x = 2,164.19