Finding the Third Proportional to 34,675 and 70,993

Step by Step Solution

1. Step 1: Write the proportion equation
   34,675 : 70,993 = 70,993 : x
2. Step 2: Convert to fraction form
   34,675/70,993 = 70,993/x
3. Step 3: Cross multiply
   34,675x = 70,993 × 70,993
4. Step 4: Simplify right side
   34,675x = 5,040,006,049
5. Step 5: Solve for x
   x = 5,040,006,049/34,675
6. Step 6: Final answer
   x = 145,349.85