Finding the Third Proportional to 91,695 and 200,886

Step by Step Solution

1. Step 1: Write the proportion equation
   91,695 : 200,886 = 200,886 : x
2. Step 2: Convert to fraction form
   91,695/200,886 = 200,886/x
3. Step 3: Cross multiply
   91,695x = 200,886 × 200,886
4. Step 4: Simplify right side
   91,695x = 40,355,184,996
5. Step 5: Solve for x
   x = 40,355,184,996/91,695
6. Step 6: Final answer
   x = 440,102.35