Finding the Third Proportional to 40,936.48 and 89,510.38

Step by Step Solution

1. Step 1: Write the proportion equation
   40,936.48 : 89,510.38 = 89,510.38 : x
2. Step 2: Convert to fraction form
   40,936.48/89,510.38 = 89,510.38/x
3. Step 3: Cross multiply
   40,936.48x = 89,510.38 × 89,510.38
4. Step 4: Simplify right side
   40,936.48x = 8,012,107,931.94
5. Step 5: Solve for x
   x = 8,012,107,931.94/40,936.48
6. Step 6: Final answer
   x = 195,720.48