Finding the Third Proportional to 17,816 and 27,696

Step by Step Solution

1. Step 1: Write the proportion equation
   17,816 : 27,696 = 27,696 : x
2. Step 2: Convert to fraction form
   17,816/27,696 = 27,696/x
3. Step 3: Cross multiply
   17,816x = 27,696 × 27,696
4. Step 4: Simplify right side
   17,816x = 767,068,416
5. Step 5: Solve for x
   x = 767,068,416/17,816
6. Step 6: Final answer
   x = 43,055.03