Finding the Third Proportional to 71,765 and 155,012

Step by Step Solution

1. Step 1: Write the proportion equation
   71,765 : 155,012 = 155,012 : x
2. Step 2: Convert to fraction form
   71,765/155,012 = 155,012/x
3. Step 3: Cross multiply
   71,765x = 155,012 × 155,012
4. Step 4: Simplify right side
   71,765x = 24,028,720,144
5. Step 5: Solve for x
   x = 24,028,720,144/71,765
6. Step 6: Final answer
   x = 334,825.06