Finding the Third Proportional to 37,928.25 and 54,632.25

Step by Step Solution

1. Step 1: Write the proportion equation
   37,928.25 : 54,632.25 = 54,632.25 : x
2. Step 2: Convert to fraction form
   37,928.25/54,632.25 = 54,632.25/x
3. Step 3: Cross multiply
   37,928.25x = 54,632.25 × 54,632.25
4. Step 4: Simplify right side
   37,928.25x = 2,984,682,740.06
5. Step 5: Solve for x
   x = 2,984,682,740.06/37,928.25
6. Step 6: Final answer
   x = 78,692.87