Finding the Third Proportional to 67,131.75 and 94,106.25

Step by Step Solution

1. Step 1: Write the proportion equation
   67,131.75 : 94,106.25 = 94,106.25 : x
2. Step 2: Convert to fraction form
   67,131.75/94,106.25 = 94,106.25/x
3. Step 3: Cross multiply
   67,131.75x = 94,106.25 × 94,106.25
4. Step 4: Simplify right side
   67,131.75x = 8,855,986,289.06
5. Step 5: Solve for x
   x = 8,855,986,289.06/67,131.75
6. Step 6: Final answer
   x = 131,919.49