Finding the Third Proportional to 43,977 and 89,505

Step by Step Solution

1. Step 1: Write the proportion equation
   43,977 : 89,505 = 89,505 : x
2. Step 2: Convert to fraction form
   43,977/89,505 = 89,505/x
3. Step 3: Cross multiply
   43,977x = 89,505 × 89,505
4. Step 4: Simplify right side
   43,977x = 8,011,145,025
5. Step 5: Solve for x
   x = 8,011,145,025/43,977
6. Step 6: Final answer
   x = 182,166.70