Finding the Third Proportional to 37,362.88 and 80,628.19

Step by Step Solution

1. Step 1: Write the proportion equation
   37,362.88 : 80,628.19 = 80,628.19 : x
2. Step 2: Convert to fraction form
   37,362.88/80,628.19 = 80,628.19/x
3. Step 3: Cross multiply
   37,362.88x = 80,628.19 × 80,628.19
4. Step 4: Simplify right side
   37,362.88x = 6,500,904,619.54
5. Step 5: Solve for x
   x = 6,500,904,619.54/37,362.88
6. Step 6: Final answer
   x = 173,993.69