Finding the Third Proportional to 37,361.25 and 80,271

Step by Step Solution

1. Step 1: Write the proportion equation
   37,361.25 : 80,271 = 80,271 : x
2. Step 2: Convert to fraction form
   37,361.25/80,271 = 80,271/x
3. Step 3: Cross multiply
   37,361.25x = 80,271 × 80,271
4. Step 4: Simplify right side
   37,361.25x = 6,443,433,441
5. Step 5: Solve for x
   x = 6,443,433,441/37,361.25
6. Step 6: Final answer
   x = 172,463.00