Finding the Third Proportional to 15,121.97 and 32,896.69

Step by Step Solution

1. Step 1: Write the proportion equation
   15,121.97 : 32,896.69 = 32,896.69 : x
2. Step 2: Convert to fraction form
   15,121.97/32,896.69 = 32,896.69/x
3. Step 3: Cross multiply
   15,121.97x = 32,896.69 × 32,896.69
4. Step 4: Simplify right side
   15,121.97x = 1,082,192,048.47
5. Step 5: Solve for x
   x = 1,082,192,048.47/15,121.97
6. Step 6: Final answer
   x = 71,564.23