Finding the Third Proportional to 244,410.47 and 357,865.59

Step by Step Solution

1. Step 1: Write the proportion equation
   244,410.47 : 357,865.59 = 357,865.59 : x
2. Step 2: Convert to fraction form
   244,410.47/357,865.59 = 357,865.59/x
3. Step 3: Cross multiply
   244,410.47x = 357,865.59 × 357,865.59
4. Step 4: Simplify right side
   244,410.47x = 128,067,783,190.04
5. Step 5: Solve for x
   x = 128,067,783,190.04/244,410.47
6. Step 6: Final answer
   x = 523,986.49