Finding the Third Proportional to 11,898 and 22,716

Step by Step Solution

1. Step 1: Write the proportion equation
   11,898 : 22,716 = 22,716 : x
2. Step 2: Convert to fraction form
   11,898/22,716 = 22,716/x
3. Step 3: Cross multiply
   11,898x = 22,716 × 22,716
4. Step 4: Simplify right side
   11,898x = 516,016,656
5. Step 5: Solve for x
   x = 516,016,656/11,898
6. Step 6: Final answer
   x = 43,370.03