Finding the Fourth Proportional to 2,132.28, 3,192.89 and 1,826.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,132.28 : 3,192.89 = 1,826.10 : x
2. Step 2: Convert to fraction form
   2,132.28/3,192.89 = 1,826.10/x
3. Step 3: Cross multiply
   2,132.28x = 3,192.89 × 1,826.10
4. Step 4: Simplify right side
   2,132.28x = 5,830,527.30
5. Step 5: Solve for x
   x = 5,830,527.30/2,132.28
6. Step 6: Final answer
   x = 2,734.41