Finding the Third Proportional to 26,910 and 58,738.13

Step by Step Solution

1. Step 1: Write the proportion equation
   26,910 : 58,738.13 = 58,738.13 : x
2. Step 2: Convert to fraction form
   26,910/58,738.13 = 58,738.13/x
3. Step 3: Cross multiply
   26,910x = 58,738.13 × 58,738.13
4. Step 4: Simplify right side
   26,910x = 3,450,167,328.52
5. Step 5: Solve for x
   x = 3,450,167,328.52/26,910
6. Step 6: Final answer
   x = 128,211.35