Finding the Third Proportional to 155,760 and 341,004

Step by Step Solution

1. Step 1: Write the proportion equation
   155,760 : 341,004 = 341,004 : x
2. Step 2: Convert to fraction form
   155,760/341,004 = 341,004/x
3. Step 3: Cross multiply
   155,760x = 341,004 × 341,004
4. Step 4: Simplify right side
   155,760x = 116,283,728,016
5. Step 5: Solve for x
   x = 116,283,728,016/155,760
6. Step 6: Final answer
   x = 746,557.06