Finding the Third Proportional to 67,635 and 105,136.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,635 : 105,136.50 = 105,136.50 : x
2. Step 2: Convert to fraction form
   67,635/105,136.50 = 105,136.50/x
3. Step 3: Cross multiply
   67,635x = 105,136.50 × 105,136.50
4. Step 4: Simplify right side
   67,635x = 11,053,683,632.25
5. Step 5: Solve for x
   x = 11,053,683,632.25/67,635
6. Step 6: Final answer
   x = 163,431.41