Finding the Third Proportional to 17,383 and 35,576

Step by Step Solution

1. Step 1: Write the proportion equation
   17,383 : 35,576 = 35,576 : x
2. Step 2: Convert to fraction form
   17,383/35,576 = 35,576/x
3. Step 3: Cross multiply
   17,383x = 35,576 × 35,576
4. Step 4: Simplify right side
   17,383x = 1,265,651,776
5. Step 5: Solve for x
   x = 1,265,651,776/17,383
6. Step 6: Final answer
   x = 72,809.74