Finding the Third Proportional to 34,078.50 and 73,017

Step by Step Solution

1. Step 1: Write the proportion equation
   34,078.50 : 73,017 = 73,017 : x
2. Step 2: Convert to fraction form
   34,078.50/73,017 = 73,017/x
3. Step 3: Cross multiply
   34,078.50x = 73,017 × 73,017
4. Step 4: Simplify right side
   34,078.50x = 5,331,482,289
5. Step 5: Solve for x
   x = 5,331,482,289/34,078.50
6. Step 6: Final answer
   x = 156,447.09