Finding the Third Proportional to 67,160 and 94,144

Step by Step Solution

1. Step 1: Write the proportion equation
   67,160 : 94,144 = 94,144 : x
2. Step 2: Convert to fraction form
   67,160/94,144 = 94,144/x
3. Step 3: Cross multiply
   67,160x = 94,144 × 94,144
4. Step 4: Simplify right side
   67,160x = 8,863,092,736
5. Step 5: Solve for x
   x = 8,863,092,736/67,160
6. Step 6: Final answer
   x = 131,969.81