Finding the Third Proportional to 32,136.75 and 69,636.38

Step by Step Solution

1. Step 1: Write the proportion equation
   32,136.75 : 69,636.38 = 69,636.38 : x
2. Step 2: Convert to fraction form
   32,136.75/69,636.38 = 69,636.38/x
3. Step 3: Cross multiply
   32,136.75x = 69,636.38 × 69,636.38
4. Step 4: Simplify right side
   32,136.75x = 4,849,224,723.14
5. Step 5: Solve for x
   x = 4,849,224,723.14/32,136.75
6. Step 6: Final answer
   x = 150,893.44