Finding the Third Proportional to 19,843.50 and 30,751.50

Step by Step Solution

1. Step 1: Write the proportion equation
   19,843.50 : 30,751.50 = 30,751.50 : x
2. Step 2: Convert to fraction form
   19,843.50/30,751.50 = 30,751.50/x
3. Step 3: Cross multiply
   19,843.50x = 30,751.50 × 30,751.50
4. Step 4: Simplify right side
   19,843.50x = 945,654,752.25
5. Step 5: Solve for x
   x = 945,654,752.25/19,843.50
6. Step 6: Final answer
   x = 47,655.64