Finding the Third Proportional to 37,462.50 and 80,238.73

Step by Step Solution

1. Step 1: Write the proportion equation
   37,462.50 : 80,238.73 = 80,238.73 : x
2. Step 2: Convert to fraction form
   37,462.50/80,238.73 = 80,238.73/x
3. Step 3: Cross multiply
   37,462.50x = 80,238.73 × 80,238.73
4. Step 4: Simplify right side
   37,462.50x = 6,438,253,240.37
5. Step 5: Solve for x
   x = 6,438,253,240.37/37,462.50
6. Step 6: Final answer
   x = 171,858.61