Finding the Fourth Proportional to 2,180.32, 3,266.83 and 1,746.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,180.32 : 3,266.83 = 1,746.56 : x
2. Step 2: Convert to fraction form
   2,180.32/3,266.83 = 1,746.56/x
3. Step 3: Cross multiply
   2,180.32x = 3,266.83 × 1,746.56
4. Step 4: Simplify right side
   2,180.32x = 5,705,724.96
5. Step 5: Solve for x
   x = 5,705,724.96/2,180.32
6. Step 6: Final answer
   x = 2,616.92