Finding the Third Proportional to 22,996 and 42,710

Step by Step Solution

1. Step 1: Write the proportion equation
   22,996 : 42,710 = 42,710 : x
2. Step 2: Convert to fraction form
   22,996/42,710 = 42,710/x
3. Step 3: Cross multiply
   22,996x = 42,710 × 42,710
4. Step 4: Simplify right side
   22,996x = 1,824,144,100
5. Step 5: Solve for x
   x = 1,824,144,100/22,996
6. Step 6: Final answer
   x = 79,324.41