Finding the Fourth Proportional to 2,026.50, 2,795.49 and 1,362.21

Step by Step Solution

1. Step 1: Write the proportion equation
   2,026.50 : 2,795.49 = 1,362.21 : x
2. Step 2: Convert to fraction form
   2,026.50/2,795.49 = 1,362.21/x
3. Step 3: Cross multiply
   2,026.50x = 2,795.49 × 1,362.21
4. Step 4: Simplify right side
   2,026.50x = 3,808,044.43
5. Step 5: Solve for x
   x = 3,808,044.43/2,026.50
6. Step 6: Final answer
   x = 1,879.12