Finding the Fourth Proportional to 2,132.72, 3,202.06 and 1,093.44

Step by Step Solution

1. Step 1: Write the proportion equation
   2,132.72 : 3,202.06 = 1,093.44 : x
2. Step 2: Convert to fraction form
   2,132.72/3,202.06 = 1,093.44/x
3. Step 3: Cross multiply
   2,132.72x = 3,202.06 × 1,093.44
4. Step 4: Simplify right side
   2,132.72x = 3,501,260.49
5. Step 5: Solve for x
   x = 3,501,260.49/2,132.72
6. Step 6: Final answer
   x = 1,641.69