Finding the Third Proportional to 70,085 and 100,744

Step by Step Solution

1. Step 1: Write the proportion equation
   70,085 : 100,744 = 100,744 : x
2. Step 2: Convert to fraction form
   70,085/100,744 = 100,744/x
3. Step 3: Cross multiply
   70,085x = 100,744 × 100,744
4. Step 4: Simplify right side
   70,085x = 10,149,353,536
5. Step 5: Solve for x
   x = 10,149,353,536/70,085
6. Step 6: Final answer
   x = 144,814.92