Finding the Third Proportional to 25,870 and 41,029

Step by Step Solution

1. Step 1: Write the proportion equation
   25,870 : 41,029 = 41,029 : x
2. Step 2: Convert to fraction form
   25,870/41,029 = 41,029/x
3. Step 3: Cross multiply
   25,870x = 41,029 × 41,029
4. Step 4: Simplify right side
   25,870x = 1,683,378,841
5. Step 5: Solve for x
   x = 1,683,378,841/25,870
6. Step 6: Final answer
   x = 65,070.69