Finding the Third Proportional to 17,777 and 41,155

Step by Step Solution

1. Step 1: Write the proportion equation
   17,777 : 41,155 = 41,155 : x
2. Step 2: Convert to fraction form
   17,777/41,155 = 41,155/x
3. Step 3: Cross multiply
   17,777x = 41,155 × 41,155
4. Step 4: Simplify right side
   17,777x = 1,693,734,025
5. Step 5: Solve for x
   x = 1,693,734,025/17,777
6. Step 6: Final answer
   x = 95,276.71