Finding the Third Proportional to 1,783.27 and 1,945.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,783.27 : 1,945.27 = 1,945.27 : x
2. Step 2: Convert to fraction form
   1,783.27/1,945.27 = 1,945.27/x
3. Step 3: Cross multiply
   1,783.27x = 1,945.27 × 1,945.27
4. Step 4: Simplify right side
   1,783.27x = 3,784,058.35
5. Step 5: Solve for x
   x = 3,784,058.35/1,783.27
6. Step 6: Final answer
   x = 2,121.98