Finding the Fourth Proportional to 1,967.50, 2,714.79 and 1,444.78

Step by Step Solution

1. Step 1: Write the proportion equation
   1,967.50 : 2,714.79 = 1,444.78 : x
2. Step 2: Convert to fraction form
   1,967.50/2,714.79 = 1,444.78/x
3. Step 3: Cross multiply
   1,967.50x = 2,714.79 × 1,444.78
4. Step 4: Simplify right side
   1,967.50x = 3,922,274.30
5. Step 5: Solve for x
   x = 3,922,274.30/1,967.50
6. Step 6: Final answer
   x = 1,993.53