Finding the Third Proportional to 16,642 and 35,732

Step by Step Solution

1. Step 1: Write the proportion equation
   16,642 : 35,732 = 35,732 : x
2. Step 2: Convert to fraction form
   16,642/35,732 = 35,732/x
3. Step 3: Cross multiply
   16,642x = 35,732 × 35,732
4. Step 4: Simplify right side
   16,642x = 1,276,775,824
5. Step 5: Solve for x
   x = 1,276,775,824/16,642
6. Step 6: Final answer
   x = 76,720.10