Finding the Third Proportional to 160,196 and 341,099

Step by Step Solution

1. Step 1: Write the proportion equation
   160,196 : 341,099 = 341,099 : x
2. Step 2: Convert to fraction form
   160,196/341,099 = 341,099/x
3. Step 3: Cross multiply
   160,196x = 341,099 × 341,099
4. Step 4: Simplify right side
   160,196x = 116,348,527,801
5. Step 5: Solve for x
   x = 116,348,527,801/160,196
6. Step 6: Final answer
   x = 726,288.60