Finding the Third Proportional to 70,968 and 154,410

Step by Step Solution

1. Step 1: Write the proportion equation
   70,968 : 154,410 = 154,410 : x
2. Step 2: Convert to fraction form
   70,968/154,410 = 154,410/x
3. Step 3: Cross multiply
   70,968x = 154,410 × 154,410
4. Step 4: Simplify right side
   70,968x = 23,842,448,100
5. Step 5: Solve for x
   x = 23,842,448,100/70,968
6. Step 6: Final answer
   x = 335,960.55