Finding the Third Proportional to 11,902 and 22,724

Step by Step Solution

1. Step 1: Write the proportion equation
   11,902 : 22,724 = 22,724 : x
2. Step 2: Convert to fraction form
   11,902/22,724 = 22,724/x
3. Step 3: Cross multiply
   11,902x = 22,724 × 22,724
4. Step 4: Simplify right side
   11,902x = 516,380,176
5. Step 5: Solve for x
   x = 516,380,176/11,902
6. Step 6: Final answer
   x = 43,386.00