Finding the Third Proportional to 43,756 and 89,356

Step by Step Solution

1. Step 1: Write the proportion equation
   43,756 : 89,356 = 89,356 : x
2. Step 2: Convert to fraction form
   43,756/89,356 = 89,356/x
3. Step 3: Cross multiply
   43,756x = 89,356 × 89,356
4. Step 4: Simplify right side
   43,756x = 7,984,494,736
5. Step 5: Solve for x
   x = 7,984,494,736/43,756
6. Step 6: Final answer
   x = 182,477.71