Finding the Third Proportional to 69,977 and 151,005

Step by Step Solution

1. Step 1: Write the proportion equation
   69,977 : 151,005 = 151,005 : x
2. Step 2: Convert to fraction form
   69,977/151,005 = 151,005/x
3. Step 3: Cross multiply
   69,977x = 151,005 × 151,005
4. Step 4: Simplify right side
   69,977x = 22,802,510,025
5. Step 5: Solve for x
   x = 22,802,510,025/69,977
6. Step 6: Final answer
   x = 325,857.21