Finding the Third Proportional to 37,528 and 80,308

Step by Step Solution

1. Step 1: Write the proportion equation
   37,528 : 80,308 = 80,308 : x
2. Step 2: Convert to fraction form
   37,528/80,308 = 80,308/x
3. Step 3: Cross multiply
   37,528x = 80,308 × 80,308
4. Step 4: Simplify right side
   37,528x = 6,449,374,864
5. Step 5: Solve for x
   x = 6,449,374,864/37,528
6. Step 6: Final answer
   x = 171,855.01