Finding the Third Proportional to 160,850 and 341,140

Step by Step Solution

1. Step 1: Write the proportion equation
   160,850 : 341,140 = 341,140 : x
2. Step 2: Convert to fraction form
   160,850/341,140 = 341,140/x
3. Step 3: Cross multiply
   160,850x = 341,140 × 341,140
4. Step 4: Simplify right side
   160,850x = 116,376,499,600
5. Step 5: Solve for x
   x = 116,376,499,600/160,850
6. Step 6: Final answer
   x = 723,509.48