Finding the Third Proportional to 15,747.50 and 33,271.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,747.50 : 33,271.50 = 33,271.50 : x
2. Step 2: Convert to fraction form
   15,747.50/33,271.50 = 33,271.50/x
3. Step 3: Cross multiply
   15,747.50x = 33,271.50 × 33,271.50
4. Step 4: Simplify right side
   15,747.50x = 1,106,992,712.25
5. Step 5: Solve for x
   x = 1,106,992,712.25/15,747.50
6. Step 6: Final answer
   x = 70,296.41