Finding the Third Proportional to 70,364 and 150,570

Step by Step Solution

1. Step 1: Write the proportion equation
   70,364 : 150,570 = 150,570 : x
2. Step 2: Convert to fraction form
   70,364/150,570 = 150,570/x
3. Step 3: Cross multiply
   70,364x = 150,570 × 150,570
4. Step 4: Simplify right side
   70,364x = 22,671,324,900
5. Step 5: Solve for x
   x = 22,671,324,900/70,364
6. Step 6: Final answer
   x = 322,200.63