Finding the Third Proportional to 414,472 and 659,074.50

Step by Step Solution

1. Step 1: Write the proportion equation
   414,472 : 659,074.50 = 659,074.50 : x
2. Step 2: Convert to fraction form
   414,472/659,074.50 = 659,074.50/x
3. Step 3: Cross multiply
   414,472x = 659,074.50 × 659,074.50
4. Step 4: Simplify right side
   414,472x = 434,379,196,550.25
5. Step 5: Solve for x
   x = 434,379,196,550.25/414,472
6. Step 6: Final answer
   x = 1,048,030.26