Finding the Third Proportional to 19,934 and 43,144

Step by Step Solution

1. Step 1: Write the proportion equation
   19,934 : 43,144 = 43,144 : x
2. Step 2: Convert to fraction form
   19,934/43,144 = 43,144/x
3. Step 3: Cross multiply
   19,934x = 43,144 × 43,144
4. Step 4: Simplify right side
   19,934x = 1,861,404,736
5. Step 5: Solve for x
   x = 1,861,404,736/19,934
6. Step 6: Final answer
   x = 93,378.39