Finding the Third Proportional to 89,270 and 185,932

Step by Step Solution

1. Step 1: Write the proportion equation
   89,270 : 185,932 = 185,932 : x
2. Step 2: Convert to fraction form
   89,270/185,932 = 185,932/x
3. Step 3: Cross multiply
   89,270x = 185,932 × 185,932
4. Step 4: Simplify right side
   89,270x = 34,570,708,624
5. Step 5: Solve for x
   x = 34,570,708,624/89,270
6. Step 6: Final answer
   x = 387,260.09