Finding the Third Proportional to 37,354.50 and 80,371.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,354.50 : 80,371.50 = 80,371.50 : x
2. Step 2: Convert to fraction form
   37,354.50/80,371.50 = 80,371.50/x
3. Step 3: Cross multiply
   37,354.50x = 80,371.50 × 80,371.50
4. Step 4: Simplify right side
   37,354.50x = 6,459,578,012.25
5. Step 5: Solve for x
   x = 6,459,578,012.25/37,354.50
6. Step 6: Final answer
   x = 172,926.37