Finding the Third Proportional to 436.43 and 885.52

Step by Step Solution

1. Step 1: Write the proportion equation
   436.43 : 885.52 = 885.52 : x
2. Step 2: Convert to fraction form
   436.43/885.52 = 885.52/x
3. Step 3: Cross multiply
   436.43x = 885.52 × 885.52
4. Step 4: Simplify right side
   436.43x = 784,137.92
5. Step 5: Solve for x
   x = 784,137.92/436.43
6. Step 6: Final answer
   x = 1,796.71