Finding the Third Proportional to 71,504 and 152,504

Step by Step Solution

1. Step 1: Write the proportion equation
   71,504 : 152,504 = 152,504 : x
2. Step 2: Convert to fraction form
   71,504/152,504 = 152,504/x
3. Step 3: Cross multiply
   71,504x = 152,504 × 152,504
4. Step 4: Simplify right side
   71,504x = 23,257,470,016
5. Step 5: Solve for x
   x = 23,257,470,016/71,504
6. Step 6: Final answer
   x = 325,261.10