Finding the Third Proportional to 41,136 and 55,743

Step by Step Solution

1. Step 1: Write the proportion equation
   41,136 : 55,743 = 55,743 : x
2. Step 2: Convert to fraction form
   41,136/55,743 = 55,743/x
3. Step 3: Cross multiply
   41,136x = 55,743 × 55,743
4. Step 4: Simplify right side
   41,136x = 3,107,282,049
5. Step 5: Solve for x
   x = 3,107,282,049/41,136
6. Step 6: Final answer
   x = 75,536.81