Finding the Third Proportional to 70,932 and 150,060

Step by Step Solution

1. Step 1: Write the proportion equation
   70,932 : 150,060 = 150,060 : x
2. Step 2: Convert to fraction form
   70,932/150,060 = 150,060/x
3. Step 3: Cross multiply
   70,932x = 150,060 × 150,060
4. Step 4: Simplify right side
   70,932x = 22,518,003,600
5. Step 5: Solve for x
   x = 22,518,003,600/70,932
6. Step 6: Final answer
   x = 317,459.03