Finding the Fourth Proportional to 2,182.10, 3,273.70 and 1,026.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,182.10 : 3,273.70 = 1,026.50 : x
2. Step 2: Convert to fraction form
   2,182.10/3,273.70 = 1,026.50/x
3. Step 3: Cross multiply
   2,182.10x = 3,273.70 × 1,026.50
4. Step 4: Simplify right side
   2,182.10x = 3,360,453.05
5. Step 5: Solve for x
   x = 3,360,453.05/2,182.10
6. Step 6: Final answer
   x = 1,540.01