Finding the Third Proportional to 67,078 and 94,015

Step by Step Solution

1. Step 1: Write the proportion equation
   67,078 : 94,015 = 94,015 : x
2. Step 2: Convert to fraction form
   67,078/94,015 = 94,015/x
3. Step 3: Cross multiply
   67,078x = 94,015 × 94,015
4. Step 4: Simplify right side
   67,078x = 8,838,820,225
5. Step 5: Solve for x
   x = 8,838,820,225/67,078
6. Step 6: Final answer
   x = 131,769.29