Finding the Third Proportional to 6,719 and 10,085.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,719 : 10,085.25 = 10,085.25 : x
2. Step 2: Convert to fraction form
   6,719/10,085.25 = 10,085.25/x
3. Step 3: Cross multiply
   6,719x = 10,085.25 × 10,085.25
4. Step 4: Simplify right side
   6,719x = 101,712,267.56
5. Step 5: Solve for x
   x = 101,712,267.56/6,719
6. Step 6: Final answer
   x = 15,138.01