Finding the Third Proportional to 19,457 and 41,505

Step by Step Solution

1. Step 1: Write the proportion equation
   19,457 : 41,505 = 41,505 : x
2. Step 2: Convert to fraction form
   19,457/41,505 = 41,505/x
3. Step 3: Cross multiply
   19,457x = 41,505 × 41,505
4. Step 4: Simplify right side
   19,457x = 1,722,665,025
5. Step 5: Solve for x
   x = 1,722,665,025/19,457
6. Step 6: Final answer
   x = 88,537.03