Finding the Third Proportional to 40,216.50 and 67,250.25

Step by Step Solution

1. Step 1: Write the proportion equation
   40,216.50 : 67,250.25 = 67,250.25 : x
2. Step 2: Convert to fraction form
   40,216.50/67,250.25 = 67,250.25/x
3. Step 3: Cross multiply
   40,216.50x = 67,250.25 × 67,250.25
4. Step 4: Simplify right side
   40,216.50x = 4,522,596,125.06
5. Step 5: Solve for x
   x = 4,522,596,125.06/40,216.50
6. Step 6: Final answer
   x = 112,456.23