Finding the Third Proportional to 37,504.50 and 80,031.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,504.50 : 80,031.50 = 80,031.50 : x
2. Step 2: Convert to fraction form
   37,504.50/80,031.50 = 80,031.50/x
3. Step 3: Cross multiply
   37,504.50x = 80,031.50 × 80,031.50
4. Step 4: Simplify right side
   37,504.50x = 6,405,040,992.25
5. Step 5: Solve for x
   x = 6,405,040,992.25/37,504.50
6. Step 6: Final answer
   x = 170,780.60