Finding the Third Proportional to 10,965.88 and 23,685.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,965.88 : 23,685.38 = 23,685.38 : x
2. Step 2: Convert to fraction form
   10,965.88/23,685.38 = 23,685.38/x
3. Step 3: Cross multiply
   10,965.88x = 23,685.38 × 23,685.38
4. Step 4: Simplify right side
   10,965.88x = 560,996,988.89
5. Step 5: Solve for x
   x = 560,996,988.89/10,965.88
6. Step 6: Final answer
   x = 51,158.43