Finding the Fourth Proportional to 2,034.69, 2,803.86 and 1,444.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034.69 : 2,803.86 = 1,444.20 : x
2. Step 2: Convert to fraction form
   2,034.69/2,803.86 = 1,444.20/x
3. Step 3: Cross multiply
   2,034.69x = 2,803.86 × 1,444.20
4. Step 4: Simplify right side
   2,034.69x = 4,049,334.61
5. Step 5: Solve for x
   x = 4,049,334.61/2,034.69
6. Step 6: Final answer
   x = 1,990.15