Finding the Third Proportional to 40,621.50 and 94,891.50

Step by Step Solution

1. Step 1: Write the proportion equation
   40,621.50 : 94,891.50 = 94,891.50 : x
2. Step 2: Convert to fraction form
   40,621.50/94,891.50 = 94,891.50/x
3. Step 3: Cross multiply
   40,621.50x = 94,891.50 × 94,891.50
4. Step 4: Simplify right side
   40,621.50x = 9,004,396,772.25
5. Step 5: Solve for x
   x = 9,004,396,772.25/40,621.50
6. Step 6: Final answer
   x = 221,665.79