Finding the Third Proportional to 70,443 and 105,695

Step by Step Solution

1. Step 1: Write the proportion equation
   70,443 : 105,695 = 105,695 : x
2. Step 2: Convert to fraction form
   70,443/105,695 = 105,695/x
3. Step 3: Cross multiply
   70,443x = 105,695 × 105,695
4. Step 4: Simplify right side
   70,443x = 11,171,433,025
5. Step 5: Solve for x
   x = 11,171,433,025/70,443
6. Step 6: Final answer
   x = 158,588.26