Finding the Third Proportional to 69,268 and 151,016

Step by Step Solution

1. Step 1: Write the proportion equation
   69,268 : 151,016 = 151,016 : x
2. Step 2: Convert to fraction form
   69,268/151,016 = 151,016/x
3. Step 3: Cross multiply
   69,268x = 151,016 × 151,016
4. Step 4: Simplify right side
   69,268x = 22,805,832,256
5. Step 5: Solve for x
   x = 22,805,832,256/69,268
6. Step 6: Final answer
   x = 329,240.52