Finding the Third Proportional to 69,852 and 150,864

Step by Step Solution

1. Step 1: Write the proportion equation
   69,852 : 150,864 = 150,864 : x
2. Step 2: Convert to fraction form
   69,852/150,864 = 150,864/x
3. Step 3: Cross multiply
   69,852x = 150,864 × 150,864
4. Step 4: Simplify right side
   69,852x = 22,759,946,496
5. Step 5: Solve for x
   x = 22,759,946,496/69,852
6. Step 6: Final answer
   x = 325,830.99