Finding the Third Proportional to 37,045 and 79,928

Step by Step Solution

1. Step 1: Write the proportion equation
   37,045 : 79,928 = 79,928 : x
2. Step 2: Convert to fraction form
   37,045/79,928 = 79,928/x
3. Step 3: Cross multiply
   37,045x = 79,928 × 79,928
4. Step 4: Simplify right side
   37,045x = 6,388,485,184
5. Step 5: Solve for x
   x = 6,388,485,184/37,045
6. Step 6: Final answer
   x = 172,452.02