Finding the Third Proportional to 80,101.69 and 175,164.75

Step by Step Solution

1. Step 1: Write the proportion equation
   80,101.69 : 175,164.75 = 175,164.75 : x
2. Step 2: Convert to fraction form
   80,101.69/175,164.75 = 175,164.75/x
3. Step 3: Cross multiply
   80,101.69x = 175,164.75 × 175,164.75
4. Step 4: Simplify right side
   80,101.69x = 30,682,689,642.56
5. Step 5: Solve for x
   x = 30,682,689,642.56/80,101.69
6. Step 6: Final answer
   x = 383,046.73