Finding the Third Proportional to 1,123 and 1,730

Step by Step Solution

1. Step 1: Write the proportion equation
   1,123 : 1,730 = 1,730 : x
2. Step 2: Convert to fraction form
   1,123/1,730 = 1,730/x
3. Step 3: Cross multiply
   1,123x = 1,730 × 1,730
4. Step 4: Simplify right side
   1,123x = 2,992,900
5. Step 5: Solve for x
   x = 2,992,900/1,123
6. Step 6: Final answer
   x = 2,665.09