Finding the Third Proportional to 67,910 and 101,993

Step by Step Solution

1. Step 1: Write the proportion equation
   67,910 : 101,993 = 101,993 : x
2. Step 2: Convert to fraction form
   67,910/101,993 = 101,993/x
3. Step 3: Cross multiply
   67,910x = 101,993 × 101,993
4. Step 4: Simplify right side
   67,910x = 10,402,572,049
5. Step 5: Solve for x
   x = 10,402,572,049/67,910
6. Step 6: Final answer
   x = 153,181.74