Finding the Third Proportional to 48,162 and 63,922.50

Step by Step Solution

1. Step 1: Write the proportion equation
   48,162 : 63,922.50 = 63,922.50 : x
2. Step 2: Convert to fraction form
   48,162/63,922.50 = 63,922.50/x
3. Step 3: Cross multiply
   48,162x = 63,922.50 × 63,922.50
4. Step 4: Simplify right side
   48,162x = 4,086,086,006.25
5. Step 5: Solve for x
   x = 4,086,086,006.25/48,162
6. Step 6: Final answer
   x = 84,840.46