Finding the Third Proportional to 111,383 and 160,929

Step by Step Solution

1. Step 1: Write the proportion equation
   111,383 : 160,929 = 160,929 : x
2. Step 2: Convert to fraction form
   111,383/160,929 = 160,929/x
3. Step 3: Cross multiply
   111,383x = 160,929 × 160,929
4. Step 4: Simplify right side
   111,383x = 25,898,143,041
5. Step 5: Solve for x
   x = 25,898,143,041/111,383
6. Step 6: Final answer
   x = 232,514.32