Finding the Third Proportional to 55,067 and 79,500.50

Step by Step Solution

1. Step 1: Write the proportion equation
   55,067 : 79,500.50 = 79,500.50 : x
2. Step 2: Convert to fraction form
   55,067/79,500.50 = 79,500.50/x
3. Step 3: Cross multiply
   55,067x = 79,500.50 × 79,500.50
4. Step 4: Simplify right side
   55,067x = 6,320,329,500.25
5. Step 5: Solve for x
   x = 6,320,329,500.25/55,067
6. Step 6: Final answer
   x = 114,775.26