Finding the Third Proportional to 92,682 and 140,800.50

Step by Step Solution

1. Step 1: Write the proportion equation
   92,682 : 140,800.50 = 140,800.50 : x
2. Step 2: Convert to fraction form
   92,682/140,800.50 = 140,800.50/x
3. Step 3: Cross multiply
   92,682x = 140,800.50 × 140,800.50
4. Step 4: Simplify right side
   92,682x = 19,824,780,800.25
5. Step 5: Solve for x
   x = 19,824,780,800.25/92,682
6. Step 6: Final answer
   x = 213,901.09