Finding the Third Proportional to 41,188.50 and 55,707.75

Step by Step Solution

1. Step 1: Write the proportion equation
   41,188.50 : 55,707.75 = 55,707.75 : x
2. Step 2: Convert to fraction form
   41,188.50/55,707.75 = 55,707.75/x
3. Step 3: Cross multiply
   41,188.50x = 55,707.75 × 55,707.75
4. Step 4: Simplify right side
   41,188.50x = 3,103,353,410.06
5. Step 5: Solve for x
   x = 3,103,353,410.06/41,188.50
6. Step 6: Final answer
   x = 75,345.14