Finding the Third Proportional to 407,574 and 959,004.50

Step by Step Solution

1. Step 1: Write the proportion equation
   407,574 : 959,004.50 = 959,004.50 : x
2. Step 2: Convert to fraction form
   407,574/959,004.50 = 959,004.50/x
3. Step 3: Cross multiply
   407,574x = 959,004.50 × 959,004.50
4. Step 4: Simplify right side
   407,574x = 919,689,631,020.25
5. Step 5: Solve for x
   x = 919,689,631,020.25/407,574
6. Step 6: Final answer
   x = 2,256,497.30