Finding the Third Proportional to 37,804 and 82,168

Step by Step Solution

1. Step 1: Write the proportion equation
   37,804 : 82,168 = 82,168 : x
2. Step 2: Convert to fraction form
   37,804/82,168 = 82,168/x
3. Step 3: Cross multiply
   37,804x = 82,168 × 82,168
4. Step 4: Simplify right side
   37,804x = 6,751,580,224
5. Step 5: Solve for x
   x = 6,751,580,224/37,804
6. Step 6: Final answer
   x = 178,594.33