Finding the Third Proportional to 209,004 and 447,541.50

Step by Step Solution

1. Step 1: Write the proportion equation
   209,004 : 447,541.50 = 447,541.50 : x
2. Step 2: Convert to fraction form
   209,004/447,541.50 = 447,541.50/x
3. Step 3: Cross multiply
   209,004x = 447,541.50 × 447,541.50
4. Step 4: Simplify right side
   209,004x = 200,293,394,222.25
5. Step 5: Solve for x
   x = 200,293,394,222.25/209,004
6. Step 6: Final answer
   x = 958,323.26