Finding the Third Proportional to 10,241.58 and 15,456.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,241.58 : 15,456.38 = 15,456.38 : x
2. Step 2: Convert to fraction form
   10,241.58/15,456.38 = 15,456.38/x
3. Step 3: Cross multiply
   10,241.58x = 15,456.38 × 15,456.38
4. Step 4: Simplify right side
   10,241.58x = 238,899,528.14
5. Step 5: Solve for x
   x = 238,899,528.14/10,241.58
6. Step 6: Final answer
   x = 23,326.44