Finding the Third Proportional to 17,065.50 and 34,951.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,065.50 : 34,951.50 = 34,951.50 : x
2. Step 2: Convert to fraction form
   17,065.50/34,951.50 = 34,951.50/x
3. Step 3: Cross multiply
   17,065.50x = 34,951.50 × 34,951.50
4. Step 4: Simplify right side
   17,065.50x = 1,221,607,352.25
5. Step 5: Solve for x
   x = 1,221,607,352.25/17,065.50
6. Step 6: Final answer
   x = 71,583.45