Finding the Third Proportional to 48,163.50 and 63,924.75

Step by Step Solution

1. Step 1: Write the proportion equation
   48,163.50 : 63,924.75 = 63,924.75 : x
2. Step 2: Convert to fraction form
   48,163.50/63,924.75 = 63,924.75/x
3. Step 3: Cross multiply
   48,163.50x = 63,924.75 × 63,924.75
4. Step 4: Simplify right side
   48,163.50x = 4,086,373,662.56
5. Step 5: Solve for x
   x = 4,086,373,662.56/48,163.50
6. Step 6: Final answer
   x = 84,843.79