Finding the Third Proportional to 34,003 and 73,469

Step by Step Solution

1. Step 1: Write the proportion equation
   34,003 : 73,469 = 73,469 : x
2. Step 2: Convert to fraction form
   34,003/73,469 = 73,469/x
3. Step 3: Cross multiply
   34,003x = 73,469 × 73,469
4. Step 4: Simplify right side
   34,003x = 5,397,693,961
5. Step 5: Solve for x
   x = 5,397,693,961/34,003
6. Step 6: Final answer
   x = 158,741.70