Finding the Third Proportional to 94,786 and 144,227

Step by Step Solution

1. Step 1: Write the proportion equation
   94,786 : 144,227 = 144,227 : x
2. Step 2: Convert to fraction form
   94,786/144,227 = 144,227/x
3. Step 3: Cross multiply
   94,786x = 144,227 × 144,227
4. Step 4: Simplify right side
   94,786x = 20,801,427,529
5. Step 5: Solve for x
   x = 20,801,427,529/94,786
6. Step 6: Final answer
   x = 219,456.75