Finding the Fourth Proportional to 1,796.77, 2,479.58 and 1,051.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,796.77 : 2,479.58 = 1,051.27 : x
2. Step 2: Convert to fraction form
   1,796.77/2,479.58 = 1,051.27/x
3. Step 3: Cross multiply
   1,796.77x = 2,479.58 × 1,051.27
4. Step 4: Simplify right side
   1,796.77x = 2,606,708.07
5. Step 5: Solve for x
   x = 2,606,708.07/1,796.77
6. Step 6: Final answer
   x = 1,450.77