Finding the Third Proportional to 19,866 and 43,525.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,866 : 43,525.50 = 43,525.50 : x
2. Step 2: Convert to fraction form
   19,866/43,525.50 = 43,525.50/x
3. Step 3: Cross multiply
   19,866x = 43,525.50 × 43,525.50
4. Step 4: Simplify right side
   19,866x = 1,894,469,150.25
5. Step 5: Solve for x
   x = 1,894,469,150.25/19,866
6. Step 6: Final answer
   x = 95,362.39