Finding the Third Proportional to 26,380.69 and 55,738.13

Step by Step Solution

1. Step 1: Write the proportion equation
   26,380.69 : 55,738.13 = 55,738.13 : x
2. Step 2: Convert to fraction form
   26,380.69/55,738.13 = 55,738.13/x
3. Step 3: Cross multiply
   26,380.69x = 55,738.13 × 55,738.13
4. Step 4: Simplify right side
   26,380.69x = 3,106,738,578.52
5. Step 5: Solve for x
   x = 3,106,738,578.52/26,380.69
6. Step 6: Final answer
   x = 117,765.64