Finding the Third Proportional to 65,648 and 92,900

Step by Step Solution

1. Step 1: Write the proportion equation
   65,648 : 92,900 = 92,900 : x
2. Step 2: Convert to fraction form
   65,648/92,900 = 92,900/x
3. Step 3: Cross multiply
   65,648x = 92,900 × 92,900
4. Step 4: Simplify right side
   65,648x = 8,630,410,000
5. Step 5: Solve for x
   x = 8,630,410,000/65,648
6. Step 6: Final answer
   x = 131,464.93