Finding the Third Proportional to 160,262 and 341,976

Step by Step Solution

1. Step 1: Write the proportion equation
   160,262 : 341,976 = 341,976 : x
2. Step 2: Convert to fraction form
   160,262/341,976 = 341,976/x
3. Step 3: Cross multiply
   160,262x = 341,976 × 341,976
4. Step 4: Simplify right side
   160,262x = 116,947,584,576
5. Step 5: Solve for x
   x = 116,947,584,576/160,262
6. Step 6: Final answer
   x = 729,727.47