Finding the Third Proportional to 71,704 and 105,016

Step by Step Solution

1. Step 1: Write the proportion equation
   71,704 : 105,016 = 105,016 : x
2. Step 2: Convert to fraction form
   71,704/105,016 = 105,016/x
3. Step 3: Cross multiply
   71,704x = 105,016 × 105,016
4. Step 4: Simplify right side
   71,704x = 11,028,360,256
5. Step 5: Solve for x
   x = 11,028,360,256/71,704
6. Step 6: Final answer
   x = 153,803.98