Finding the Fourth Proportional to 2,049.11, 3,071.06 and 1,784.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,049.11 : 3,071.06 = 1,784.49 : x
2. Step 2: Convert to fraction form
   2,049.11/3,071.06 = 1,784.49/x
3. Step 3: Cross multiply
   2,049.11x = 3,071.06 × 1,784.49
4. Step 4: Simplify right side
   2,049.11x = 5,480,275.86
5. Step 5: Solve for x
   x = 5,480,275.86/2,049.11
6. Step 6: Final answer
   x = 2,674.47