Finding the Third Proportional to 67,306.50 and 94,308.75

Step by Step Solution

1. Step 1: Write the proportion equation
   67,306.50 : 94,308.75 = 94,308.75 : x
2. Step 2: Convert to fraction form
   67,306.50/94,308.75 = 94,308.75/x
3. Step 3: Cross multiply
   67,306.50x = 94,308.75 × 94,308.75
4. Step 4: Simplify right side
   67,306.50x = 8,894,140,326.56
5. Step 5: Solve for x
   x = 8,894,140,326.56/67,306.50
6. Step 6: Final answer
   x = 132,143.85