Finding the Third Proportional to 157,082 and 341,812

Step by Step Solution

1. Step 1: Write the proportion equation
   157,082 : 341,812 = 341,812 : x
2. Step 2: Convert to fraction form
   157,082/341,812 = 341,812/x
3. Step 3: Cross multiply
   157,082x = 341,812 × 341,812
4. Step 4: Simplify right side
   157,082x = 116,835,443,344
5. Step 5: Solve for x
   x = 116,835,443,344/157,082
6. Step 6: Final answer
   x = 743,786.32