Finding the Third Proportional to 17,382 and 35,574

Step by Step Solution

1. Step 1: Write the proportion equation
   17,382 : 35,574 = 35,574 : x
2. Step 2: Convert to fraction form
   17,382/35,574 = 35,574/x
3. Step 3: Cross multiply
   17,382x = 35,574 × 35,574
4. Step 4: Simplify right side
   17,382x = 1,265,509,476
5. Step 5: Solve for x
   x = 1,265,509,476/17,382
6. Step 6: Final answer
   x = 72,805.75