Finding the Third Proportional to 69,762 and 151,036

Step by Step Solution

1. Step 1: Write the proportion equation
   69,762 : 151,036 = 151,036 : x
2. Step 2: Convert to fraction form
   69,762/151,036 = 151,036/x
3. Step 3: Cross multiply
   69,762x = 151,036 × 151,036
4. Step 4: Simplify right side
   69,762x = 22,811,873,296
5. Step 5: Solve for x
   x = 22,811,873,296/69,762
6. Step 6: Final answer
   x = 326,995.69