Finding the Third Proportional to 40,327.50 and 60,268.50

Step by Step Solution

1. Step 1: Write the proportion equation
   40,327.50 : 60,268.50 = 60,268.50 : x
2. Step 2: Convert to fraction form
   40,327.50/60,268.50 = 60,268.50/x
3. Step 3: Cross multiply
   40,327.50x = 60,268.50 × 60,268.50
4. Step 4: Simplify right side
   40,327.50x = 3,632,292,092.25
5. Step 5: Solve for x
   x = 3,632,292,092.25/40,327.50
6. Step 6: Final answer
   x = 90,069.86