Finding the Third Proportional to 69,732 and 150,696

Step by Step Solution

1. Step 1: Write the proportion equation
   69,732 : 150,696 = 150,696 : x
2. Step 2: Convert to fraction form
   69,732/150,696 = 150,696/x
3. Step 3: Cross multiply
   69,732x = 150,696 × 150,696
4. Step 4: Simplify right side
   69,732x = 22,709,284,416
5. Step 5: Solve for x
   x = 22,709,284,416/69,732
6. Step 6: Final answer
   x = 325,665.18