Finding the Third Proportional to 37,425.38 and 80,039.25

Step by Step Solution

1. Step 1: Write the proportion equation
   37,425.38 : 80,039.25 = 80,039.25 : x
2. Step 2: Convert to fraction form
   37,425.38/80,039.25 = 80,039.25/x
3. Step 3: Cross multiply
   37,425.38x = 80,039.25 × 80,039.25
4. Step 4: Simplify right side
   37,425.38x = 6,406,281,540.56
5. Step 5: Solve for x
   x = 6,406,281,540.56/37,425.38
6. Step 6: Final answer
   x = 171,174.81