Finding the Third Proportional to 37,479.94 and 80,517.94

Step by Step Solution

1. Step 1: Write the proportion equation
   37,479.94 : 80,517.94 = 80,517.94 : x
2. Step 2: Convert to fraction form
   37,479.94/80,517.94 = 80,517.94/x
3. Step 3: Cross multiply
   37,479.94x = 80,517.94 × 80,517.94
4. Step 4: Simplify right side
   37,479.94x = 6,483,138,259.25
5. Step 5: Solve for x
   x = 6,483,138,259.25/37,479.94
6. Step 6: Final answer
   x = 172,976.23