Finding the Third Proportional to 414,795.50 and 659,550.75

Step by Step Solution

1. Step 1: Write the proportion equation
   414,795.50 : 659,550.75 = 659,550.75 : x
2. Step 2: Convert to fraction form
   414,795.50/659,550.75 = 659,550.75/x
3. Step 3: Cross multiply
   414,795.50x = 659,550.75 × 659,550.75
4. Step 4: Simplify right side
   414,795.50x = 435,007,191,825.56
5. Step 5: Solve for x
   x = 435,007,191,825.56/414,795.50
6. Step 6: Final answer
   x = 1,048,726.88