Finding the Third Proportional to 161,096 and 379,028

Step by Step Solution

1. Step 1: Write the proportion equation
   161,096 : 379,028 = 379,028 : x
2. Step 2: Convert to fraction form
   161,096/379,028 = 379,028/x
3. Step 3: Cross multiply
   161,096x = 379,028 × 379,028
4. Step 4: Simplify right side
   161,096x = 143,662,224,784
5. Step 5: Solve for x
   x = 143,662,224,784/161,096
6. Step 6: Final answer
   x = 891,780.21