Finding the Third Proportional to 41,683 and 64,550

Step by Step Solution

1. Step 1: Write the proportion equation
   41,683 : 64,550 = 64,550 : x
2. Step 2: Convert to fraction form
   41,683/64,550 = 64,550/x
3. Step 3: Cross multiply
   41,683x = 64,550 × 64,550
4. Step 4: Simplify right side
   41,683x = 4,166,702,500
5. Step 5: Solve for x
   x = 4,166,702,500/41,683
6. Step 6: Final answer
   x = 99,961.68