Finding the Third Proportional to 15,527.25 and 21,949.88

Step by Step Solution

1. Step 1: Write the proportion equation
   15,527.25 : 21,949.88 = 21,949.88 : x
2. Step 2: Convert to fraction form
   15,527.25/21,949.88 = 21,949.88/x
3. Step 3: Cross multiply
   15,527.25x = 21,949.88 × 21,949.88
4. Step 4: Simplify right side
   15,527.25x = 481,797,012.52
5. Step 5: Solve for x
   x = 481,797,012.52/15,527.25
6. Step 6: Final answer
   x = 31,029.13