Finding the Third Proportional to 69,822 and 150,804

Step by Step Solution

1. Step 1: Write the proportion equation
   69,822 : 150,804 = 150,804 : x
2. Step 2: Convert to fraction form
   69,822/150,804 = 150,804/x
3. Step 3: Cross multiply
   69,822x = 150,804 × 150,804
4. Step 4: Simplify right side
   69,822x = 22,741,846,416
5. Step 5: Solve for x
   x = 22,741,846,416/69,822
6. Step 6: Final answer
   x = 325,711.76