Finding the Third Proportional to 55,544.91 and 79,373.67

Step by Step Solution

1. Step 1: Write the proportion equation
   55,544.91 : 79,373.67 = 79,373.67 : x
2. Step 2: Convert to fraction form
   55,544.91/79,373.67 = 79,373.67/x
3. Step 3: Cross multiply
   55,544.91x = 79,373.67 × 79,373.67
4. Step 4: Simplify right side
   55,544.91x = 6,300,179,786.92
5. Step 5: Solve for x
   x = 6,300,179,786.92/55,544.91
6. Step 6: Final answer
   x = 113,424.98