Finding the Third Proportional to 70,132 and 152,932

Step by Step Solution

1. Step 1: Write the proportion equation
   70,132 : 152,932 = 152,932 : x
2. Step 2: Convert to fraction form
   70,132/152,932 = 152,932/x
3. Step 3: Cross multiply
   70,132x = 152,932 × 152,932
4. Step 4: Simplify right side
   70,132x = 23,388,196,624
5. Step 5: Solve for x
   x = 23,388,196,624/70,132
6. Step 6: Final answer
   x = 333,488.23