Finding the Third Proportional to 37,608.05 and 80,045.72

Step by Step Solution

1. Step 1: Write the proportion equation
   37,608.05 : 80,045.72 = 80,045.72 : x
2. Step 2: Convert to fraction form
   37,608.05/80,045.72 = 80,045.72/x
3. Step 3: Cross multiply
   37,608.05x = 80,045.72 × 80,045.72
4. Step 4: Simplify right side
   37,608.05x = 6,407,317,090.20
5. Step 5: Solve for x
   x = 6,407,317,090.20/37,608.05
6. Step 6: Final answer
   x = 170,370.91