Finding the Third Proportional to 436.25 and 949.56

Step by Step Solution

1. Step 1: Write the proportion equation
   436.25 : 949.56 = 949.56 : x
2. Step 2: Convert to fraction form
   436.25/949.56 = 949.56/x
3. Step 3: Cross multiply
   436.25x = 949.56 × 949.56
4. Step 4: Simplify right side
   436.25x = 901,668.94
5. Step 5: Solve for x
   x = 901,668.94/436.25
6. Step 6: Final answer
   x = 2,066.86