Finding the Third Proportional to 25,007 and 35,170

Step by Step Solution

1. Step 1: Write the proportion equation
   25,007 : 35,170 = 35,170 : x
2. Step 2: Convert to fraction form
   25,007/35,170 = 35,170/x
3. Step 3: Cross multiply
   25,007x = 35,170 × 35,170
4. Step 4: Simplify right side
   25,007x = 1,236,928,900
5. Step 5: Solve for x
   x = 1,236,928,900/25,007
6. Step 6: Final answer
   x = 49,463.31