Finding the Third Proportional to 16,656 and 35,748

Step by Step Solution

1. Step 1: Write the proportion equation
   16,656 : 35,748 = 35,748 : x
2. Step 2: Convert to fraction form
   16,656/35,748 = 35,748/x
3. Step 3: Cross multiply
   16,656x = 35,748 × 35,748
4. Step 4: Simplify right side
   16,656x = 1,277,919,504
5. Step 5: Solve for x
   x = 1,277,919,504/16,656
6. Step 6: Final answer
   x = 76,724.27