Finding the Fourth Proportional to 2,026.08, 2,797.68 and 1,932.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,026.08 : 2,797.68 = 1,932.72 : x
2. Step 2: Convert to fraction form
   2,026.08/2,797.68 = 1,932.72/x
3. Step 3: Cross multiply
   2,026.08x = 2,797.68 × 1,932.72
4. Step 4: Simplify right side
   2,026.08x = 5,407,132.09
5. Step 5: Solve for x
   x = 5,407,132.09/2,026.08
6. Step 6: Final answer
   x = 2,668.77