Finding the Third Proportional to 244,667.50 and 357,559.75

Step by Step Solution

1. Step 1: Write the proportion equation
   244,667.50 : 357,559.75 = 357,559.75 : x
2. Step 2: Convert to fraction form
   244,667.50/357,559.75 = 357,559.75/x
3. Step 3: Cross multiply
   244,667.50x = 357,559.75 × 357,559.75
4. Step 4: Simplify right side
   244,667.50x = 127,848,974,820.06
5. Step 5: Solve for x
   x = 127,848,974,820.06/244,667.50
6. Step 6: Final answer
   x = 522,541.71