Finding the Third Proportional to 1,182.75 and 1,446.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,182.75 : 1,446.38 = 1,446.38 : x
2. Step 2: Convert to fraction form
   1,182.75/1,446.38 = 1,446.38/x
3. Step 3: Cross multiply
   1,182.75x = 1,446.38 × 1,446.38
4. Step 4: Simplify right side
   1,182.75x = 2,092,000.64
5. Step 5: Solve for x
   x = 2,092,000.64/1,182.75
6. Step 6: Final answer
   x = 1,768.76