Finding the Third Proportional to 17,458 and 25,943

Step by Step Solution

1. Step 1: Write the proportion equation
   17,458 : 25,943 = 25,943 : x
2. Step 2: Convert to fraction form
   17,458/25,943 = 25,943/x
3. Step 3: Cross multiply
   17,458x = 25,943 × 25,943
4. Step 4: Simplify right side
   17,458x = 673,039,249
5. Step 5: Solve for x
   x = 673,039,249/17,458
6. Step 6: Final answer
   x = 38,551.91