Finding the Third Proportional to 30,586.50 and 41,163.75

Step by Step Solution

1. Step 1: Write the proportion equation
   30,586.50 : 41,163.75 = 41,163.75 : x
2. Step 2: Convert to fraction form
   30,586.50/41,163.75 = 41,163.75/x
3. Step 3: Cross multiply
   30,586.50x = 41,163.75 × 41,163.75
4. Step 4: Simplify right side
   30,586.50x = 1,694,454,314.06
5. Step 5: Solve for x
   x = 1,694,454,314.06/30,586.50
6. Step 6: Final answer
   x = 55,398.76