Finding the Third Proportional to 92,433 and 142,568

Step by Step Solution

1. Step 1: Write the proportion equation
   92,433 : 142,568 = 142,568 : x
2. Step 2: Convert to fraction form
   92,433/142,568 = 142,568/x
3. Step 3: Cross multiply
   92,433x = 142,568 × 142,568
4. Step 4: Simplify right side
   92,433x = 20,325,634,624
5. Step 5: Solve for x
   x = 20,325,634,624/92,433
6. Step 6: Final answer
   x = 219,895.87