Finding the Third Proportional to 65,794 and 144,710

Step by Step Solution

1. Step 1: Write the proportion equation
   65,794 : 144,710 = 144,710 : x
2. Step 2: Convert to fraction form
   65,794/144,710 = 144,710/x
3. Step 3: Cross multiply
   65,794x = 144,710 × 144,710
4. Step 4: Simplify right side
   65,794x = 20,940,984,100
5. Step 5: Solve for x
   x = 20,940,984,100/65,794
6. Step 6: Final answer
   x = 318,281.06