Finding the Third Proportional to 73,610 and 159,666

Step by Step Solution

1. Step 1: Write the proportion equation
   73,610 : 159,666 = 159,666 : x
2. Step 2: Convert to fraction form
   73,610/159,666 = 159,666/x
3. Step 3: Cross multiply
   73,610x = 159,666 × 159,666
4. Step 4: Simplify right side
   73,610x = 25,493,231,556
5. Step 5: Solve for x
   x = 25,493,231,556/73,610
6. Step 6: Final answer
   x = 346,328.37