Finding the Third Proportional to 65,700 and 141,894

Step by Step Solution

1. Step 1: Write the proportion equation
   65,700 : 141,894 = 141,894 : x
2. Step 2: Convert to fraction form
   65,700/141,894 = 141,894/x
3. Step 3: Cross multiply
   65,700x = 141,894 × 141,894
4. Step 4: Simplify right side
   65,700x = 20,133,907,236
5. Step 5: Solve for x
   x = 20,133,907,236/65,700
6. Step 6: Final answer
   x = 306,452.16