Finding the Third Proportional to 22,860 and 30,456

Step by Step Solution

1. Step 1: Write the proportion equation
   22,860 : 30,456 = 30,456 : x
2. Step 2: Convert to fraction form
   22,860/30,456 = 30,456/x
3. Step 3: Cross multiply
   22,860x = 30,456 × 30,456
4. Step 4: Simplify right side
   22,860x = 927,567,936
5. Step 5: Solve for x
   x = 927,567,936/22,860
6. Step 6: Final answer
   x = 40,576.03