Finding the Third Proportional to 37,738 and 82,725

Step by Step Solution

1. Step 1: Write the proportion equation
   37,738 : 82,725 = 82,725 : x
2. Step 2: Convert to fraction form
   37,738/82,725 = 82,725/x
3. Step 3: Cross multiply
   37,738x = 82,725 × 82,725
4. Step 4: Simplify right side
   37,738x = 6,843,425,625
5. Step 5: Solve for x
   x = 6,843,425,625/37,738
6. Step 6: Final answer
   x = 181,340.44