Finding the Third Proportional to 108,992 and 147,936

Step by Step Solution

1. Step 1: Write the proportion equation
   108,992 : 147,936 = 147,936 : x
2. Step 2: Convert to fraction form
   108,992/147,936 = 147,936/x
3. Step 3: Cross multiply
   108,992x = 147,936 × 147,936
4. Step 4: Simplify right side
   108,992x = 21,885,060,096
5. Step 5: Solve for x
   x = 21,885,060,096/108,992
6. Step 6: Final answer
   x = 200,795.11