Finding the Third Proportional to 107,736 and 144,927

Step by Step Solution

1. Step 1: Write the proportion equation
   107,736 : 144,927 = 144,927 : x
2. Step 2: Convert to fraction form
   107,736/144,927 = 144,927/x
3. Step 3: Cross multiply
   107,736x = 144,927 × 144,927
4. Step 4: Simplify right side
   107,736x = 21,003,835,329
5. Step 5: Solve for x
   x = 21,003,835,329/107,736
6. Step 6: Final answer
   x = 194,956.52