Finding the Third Proportional to 70,466 and 150,932

Step by Step Solution

1. Step 1: Write the proportion equation
   70,466 : 150,932 = 150,932 : x
2. Step 2: Convert to fraction form
   70,466/150,932 = 150,932/x
3. Step 3: Cross multiply
   70,466x = 150,932 × 150,932
4. Step 4: Simplify right side
   70,466x = 22,780,468,624
5. Step 5: Solve for x
   x = 22,780,468,624/70,466
6. Step 6: Final answer
   x = 323,283.12