Finding the Third Proportional to 67,616.25 and 101,434.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,616.25 : 101,434.50 = 101,434.50 : x
2. Step 2: Convert to fraction form
   67,616.25/101,434.50 = 101,434.50/x
3. Step 3: Cross multiply
   67,616.25x = 101,434.50 × 101,434.50
4. Step 4: Simplify right side
   67,616.25x = 10,288,957,790.25
5. Step 5: Solve for x
   x = 10,288,957,790.25/67,616.25
6. Step 6: Final answer
   x = 152,166.94