Finding the Third Proportional to 39,193 and 55,849.50

Step by Step Solution

1. Step 1: Write the proportion equation
   39,193 : 55,849.50 = 55,849.50 : x
2. Step 2: Convert to fraction form
   39,193/55,849.50 = 55,849.50/x
3. Step 3: Cross multiply
   39,193x = 55,849.50 × 55,849.50
4. Step 4: Simplify right side
   39,193x = 3,119,166,650.25
5. Step 5: Solve for x
   x = 3,119,166,650.25/39,193
6. Step 6: Final answer
   x = 79,584.79