Finding the Third Proportional to 67,675.50 and 103,105.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,675.50 : 103,105.50 = 103,105.50 : x
2. Step 2: Convert to fraction form
   67,675.50/103,105.50 = 103,105.50/x
3. Step 3: Cross multiply
   67,675.50x = 103,105.50 × 103,105.50
4. Step 4: Simplify right side
   67,675.50x = 10,630,744,130.25
5. Step 5: Solve for x
   x = 10,630,744,130.25/67,675.50
6. Step 6: Final answer
   x = 157,084.09