Finding the Third Proportional to 67,327 and 141,943

Step by Step Solution

1. Step 1: Write the proportion equation
   67,327 : 141,943 = 141,943 : x
2. Step 2: Convert to fraction form
   67,327/141,943 = 141,943/x
3. Step 3: Cross multiply
   67,327x = 141,943 × 141,943
4. Step 4: Simplify right side
   67,327x = 20,147,815,249
5. Step 5: Solve for x
   x = 20,147,815,249/67,327
6. Step 6: Final answer
   x = 299,253.13