Finding the Third Proportional to 70,322 and 151,028

Step by Step Solution

1. Step 1: Write the proportion equation
   70,322 : 151,028 = 151,028 : x
2. Step 2: Convert to fraction form
   70,322/151,028 = 151,028/x
3. Step 3: Cross multiply
   70,322x = 151,028 × 151,028
4. Step 4: Simplify right side
   70,322x = 22,809,456,784
5. Step 5: Solve for x
   x = 22,809,456,784/70,322
6. Step 6: Final answer
   x = 324,357.34