Finding the Third Proportional to 105,383 and 187,375

Step by Step Solution

1. Step 1: Write the proportion equation
   105,383 : 187,375 = 187,375 : x
2. Step 2: Convert to fraction form
   105,383/187,375 = 187,375/x
3. Step 3: Cross multiply
   105,383x = 187,375 × 187,375
4. Step 4: Simplify right side
   105,383x = 35,109,390,625
5. Step 5: Solve for x
   x = 35,109,390,625/105,383
6. Step 6: Final answer
   x = 333,159.91