Finding the Third Proportional to 16,178.25 and 34,958.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,178.25 : 34,958.25 = 34,958.25 : x
2. Step 2: Convert to fraction form
   16,178.25/34,958.25 = 34,958.25/x
3. Step 3: Cross multiply
   16,178.25x = 34,958.25 × 34,958.25
4. Step 4: Simplify right side
   16,178.25x = 1,222,079,243.06
5. Step 5: Solve for x
   x = 1,222,079,243.06/16,178.25
6. Step 6: Final answer
   x = 75,538.41