Finding the Third Proportional to 17,636 and 35,908

Step by Step Solution

1. Step 1: Write the proportion equation
   17,636 : 35,908 = 35,908 : x
2. Step 2: Convert to fraction form
   17,636/35,908 = 35,908/x
3. Step 3: Cross multiply
   17,636x = 35,908 × 35,908
4. Step 4: Simplify right side
   17,636x = 1,289,384,464
5. Step 5: Solve for x
   x = 1,289,384,464/17,636
6. Step 6: Final answer
   x = 73,110.94