Finding the Third Proportional to 67,275 and 107,068.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,275 : 107,068.50 = 107,068.50 : x
2. Step 2: Convert to fraction form
   67,275/107,068.50 = 107,068.50/x
3. Step 3: Cross multiply
   67,275x = 107,068.50 × 107,068.50
4. Step 4: Simplify right side
   67,275x = 11,463,663,692.25
5. Step 5: Solve for x
   x = 11,463,663,692.25/67,275
6. Step 6: Final answer
   x = 170,400.05