Finding the Third Proportional to 200,192 and 436,096

Step by Step Solution

1. Step 1: Write the proportion equation
   200,192 : 436,096 = 436,096 : x
2. Step 2: Convert to fraction form
   200,192/436,096 = 436,096/x
3. Step 3: Cross multiply
   200,192x = 436,096 × 436,096
4. Step 4: Simplify right side
   200,192x = 190,179,721,216
5. Step 5: Solve for x
   x = 190,179,721,216/200,192
6. Step 6: Final answer
   x = 949,986.62