Finding the Third Proportional to 15,647.44 and 33,949.31

Step by Step Solution

1. Step 1: Write the proportion equation
   15,647.44 : 33,949.31 = 33,949.31 : x
2. Step 2: Convert to fraction form
   15,647.44/33,949.31 = 33,949.31/x
3. Step 3: Cross multiply
   15,647.44x = 33,949.31 × 33,949.31
4. Step 4: Simplify right side
   15,647.44x = 1,152,555,819.22
5. Step 5: Solve for x
   x = 1,152,555,819.22/15,647.44
6. Step 6: Final answer
   x = 73,657.80