Finding the Third Proportional to 155,626 and 341,732

Step by Step Solution

1. Step 1: Write the proportion equation
   155,626 : 341,732 = 341,732 : x
2. Step 2: Convert to fraction form
   155,626/341,732 = 341,732/x
3. Step 3: Cross multiply
   155,626x = 341,732 × 341,732
4. Step 4: Simplify right side
   155,626x = 116,780,759,824
5. Step 5: Solve for x
   x = 116,780,759,824/155,626
6. Step 6: Final answer
   x = 750,393.63