Finding the Third Proportional to 67,222.50 and 94,211.75

Step by Step Solution

1. Step 1: Write the proportion equation
   67,222.50 : 94,211.75 = 94,211.75 : x
2. Step 2: Convert to fraction form
   67,222.50/94,211.75 = 94,211.75/x
3. Step 3: Cross multiply
   67,222.50x = 94,211.75 × 94,211.75
4. Step 4: Simplify right side
   67,222.50x = 8,875,853,838.06
5. Step 5: Solve for x
   x = 8,875,853,838.06/67,222.50
6. Step 6: Final answer
   x = 132,036.95