Finding the Third Proportional to 17,396 and 38,074

Step by Step Solution

1. Step 1: Write the proportion equation
   17,396 : 38,074 = 38,074 : x
2. Step 2: Convert to fraction form
   17,396/38,074 = 38,074/x
3. Step 3: Cross multiply
   17,396x = 38,074 × 38,074
4. Step 4: Simplify right side
   17,396x = 1,449,629,476
5. Step 5: Solve for x
   x = 1,449,629,476/17,396
6. Step 6: Final answer
   x = 83,331.20