Finding the Third Proportional to 17,522 and 35,524

Step by Step Solution

1. Step 1: Write the proportion equation
   17,522 : 35,524 = 35,524 : x
2. Step 2: Convert to fraction form
   17,522/35,524 = 35,524/x
3. Step 3: Cross multiply
   17,522x = 35,524 × 35,524
4. Step 4: Simplify right side
   17,522x = 1,261,954,576
5. Step 5: Solve for x
   x = 1,261,954,576/17,522
6. Step 6: Final answer
   x = 72,021.15