Finding the Third Proportional to 41,379 and 89,317

Step by Step Solution

1. Step 1: Write the proportion equation
   41,379 : 89,317 = 89,317 : x
2. Step 2: Convert to fraction form
   41,379/89,317 = 89,317/x
3. Step 3: Cross multiply
   41,379x = 89,317 × 89,317
4. Step 4: Simplify right side
   41,379x = 7,977,526,489
5. Step 5: Solve for x
   x = 7,977,526,489/41,379
6. Step 6: Final answer
   x = 192,791.67