Finding the Third Proportional to 26,839.69 and 38,512.13

Step by Step Solution

1. Step 1: Write the proportion equation
   26,839.69 : 38,512.13 = 38,512.13 : x
2. Step 2: Convert to fraction form
   26,839.69/38,512.13 = 38,512.13/x
3. Step 3: Cross multiply
   26,839.69x = 38,512.13 × 38,512.13
4. Step 4: Simplify right side
   26,839.69x = 1,483,183,772.02
5. Step 5: Solve for x
   x = 1,483,183,772.02/26,839.69
6. Step 6: Final answer
   x = 55,260.84