Finding the Third Proportional to 73,765.69 and 110,329.59

Step by Step Solution

1. Step 1: Write the proportion equation
   73,765.69 : 110,329.59 = 110,329.59 : x
2. Step 2: Convert to fraction form
   73,765.69/110,329.59 = 110,329.59/x
3. Step 3: Cross multiply
   73,765.69x = 110,329.59 × 110,329.59
4. Step 4: Simplify right side
   73,765.69x = 12,172,619,257.04
5. Step 5: Solve for x
   x = 12,172,619,257.04/73,765.69
6. Step 6: Final answer
   x = 165,017.36