Finding the Third Proportional to 436.88 and 949.69

Step by Step Solution

1. Step 1: Write the proportion equation
   436.88 : 949.69 = 949.69 : x
2. Step 2: Convert to fraction form
   436.88/949.69 = 949.69/x
3. Step 3: Cross multiply
   436.88x = 949.69 × 949.69
4. Step 4: Simplify right side
   436.88x = 901,906.35
5. Step 5: Solve for x
   x = 901,906.35/436.88
6. Step 6: Final answer
   x = 2,064.45