Finding the Third Proportional to 73,804 and 111,579

Step by Step Solution

1. Step 1: Write the proportion equation
   73,804 : 111,579 = 111,579 : x
2. Step 2: Convert to fraction form
   73,804/111,579 = 111,579/x
3. Step 3: Cross multiply
   73,804x = 111,579 × 111,579
4. Step 4: Simplify right side
   73,804x = 12,449,873,241
5. Step 5: Solve for x
   x = 12,449,873,241/73,804
6. Step 6: Final answer
   x = 168,688.33