Finding the Third Proportional to 885.25 and 1,945.25

Step by Step Solution

1. Step 1: Write the proportion equation
   885.25 : 1,945.25 = 1,945.25 : x
2. Step 2: Convert to fraction form
   885.25/1,945.25 = 1,945.25/x
3. Step 3: Cross multiply
   885.25x = 1,945.25 × 1,945.25
4. Step 4: Simplify right side
   885.25x = 3,783,997.56
5. Step 5: Solve for x
   x = 3,783,997.56/885.25
6. Step 6: Final answer
   x = 4,274.50