Finding the Third Proportional to 147,061 and 227,198

Step by Step Solution

1. Step 1: Write the proportion equation
   147,061 : 227,198 = 227,198 : x
2. Step 2: Convert to fraction form
   147,061/227,198 = 227,198/x
3. Step 3: Cross multiply
   147,061x = 227,198 × 227,198
4. Step 4: Simplify right side
   147,061x = 51,618,931,204
5. Step 5: Solve for x
   x = 51,618,931,204/147,061
6. Step 6: Final answer
   x = 351,003.54