Finding the Third Proportional to 65,968 and 155,570

Step by Step Solution

1. Step 1: Write the proportion equation
   65,968 : 155,570 = 155,570 : x
2. Step 2: Convert to fraction form
   65,968/155,570 = 155,570/x
3. Step 3: Cross multiply
   65,968x = 155,570 × 155,570
4. Step 4: Simplify right side
   65,968x = 24,202,024,900
5. Step 5: Solve for x
   x = 24,202,024,900/65,968
6. Step 6: Final answer
   x = 366,875.23