Finding the Third Proportional to 26,003 and 55,105

Step by Step Solution

1. Step 1: Write the proportion equation
   26,003 : 55,105 = 55,105 : x
2. Step 2: Convert to fraction form
   26,003/55,105 = 55,105/x
3. Step 3: Cross multiply
   26,003x = 55,105 × 55,105
4. Step 4: Simplify right side
   26,003x = 3,036,561,025
5. Step 5: Solve for x
   x = 3,036,561,025/26,003
6. Step 6: Final answer
   x = 116,777.33