Finding the Third Proportional to 18,268 and 37,398

Step by Step Solution

1. Step 1: Write the proportion equation
   18,268 : 37,398 = 37,398 : x
2. Step 2: Convert to fraction form
   18,268/37,398 = 37,398/x
3. Step 3: Cross multiply
   18,268x = 37,398 × 37,398
4. Step 4: Simplify right side
   18,268x = 1,398,610,404
5. Step 5: Solve for x
   x = 1,398,610,404/18,268
6. Step 6: Final answer
   x = 76,560.67