Finding the Third Proportional to 17,477 and 37,736

Step by Step Solution

1. Step 1: Write the proportion equation
   17,477 : 37,736 = 37,736 : x
2. Step 2: Convert to fraction form
   17,477/37,736 = 37,736/x
3. Step 3: Cross multiply
   17,477x = 37,736 × 37,736
4. Step 4: Simplify right side
   17,477x = 1,424,005,696
5. Step 5: Solve for x
   x = 1,424,005,696/17,477
6. Step 6: Final answer
   x = 81,478.84