Finding the Third Proportional to 160,499 and 341,734

Step by Step Solution

1. Step 1: Write the proportion equation
   160,499 : 341,734 = 341,734 : x
2. Step 2: Convert to fraction form
   160,499/341,734 = 341,734/x
3. Step 3: Cross multiply
   160,499x = 341,734 × 341,734
4. Step 4: Simplify right side
   160,499x = 116,782,126,756
5. Step 5: Solve for x
   x = 116,782,126,756/160,499
6. Step 6: Final answer
   x = 727,619.03