Finding the Third Proportional to 10,681.88 and 22,872.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,681.88 : 22,872.38 = 22,872.38 : x
2. Step 2: Convert to fraction form
   10,681.88/22,872.38 = 22,872.38/x
3. Step 3: Cross multiply
   10,681.88x = 22,872.38 × 22,872.38
4. Step 4: Simplify right side
   10,681.88x = 523,145,538.14
5. Step 5: Solve for x
   x = 523,145,538.14/10,681.88
6. Step 6: Final answer
   x = 48,975.07