Finding the Third Proportional to 19,808.50 and 43,504.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,808.50 : 43,504.50 = 43,504.50 : x
2. Step 2: Convert to fraction form
   19,808.50/43,504.50 = 43,504.50/x
3. Step 3: Cross multiply
   19,808.50x = 43,504.50 × 43,504.50
4. Step 4: Simplify right side
   19,808.50x = 1,892,641,520.25
5. Step 5: Solve for x
   x = 1,892,641,520.25/19,808.50
6. Step 6: Final answer
   x = 95,546.94