Finding the Fourth Proportional to 1,797.91, 2,480.68 and 1,051.49

Step by Step Solution

1. Step 1: Write the proportion equation
   1,797.91 : 2,480.68 = 1,051.49 : x
2. Step 2: Convert to fraction form
   1,797.91/2,480.68 = 1,051.49/x
3. Step 3: Cross multiply
   1,797.91x = 2,480.68 × 1,051.49
4. Step 4: Simplify right side
   1,797.91x = 2,608,410.21
5. Step 5: Solve for x
   x = 2,608,410.21/1,797.91
6. Step 6: Final answer
   x = 1,450.80