Finding the Third Proportional to 208,584 and 443,024

Step by Step Solution

1. Step 1: Write the proportion equation
   208,584 : 443,024 = 443,024 : x
2. Step 2: Convert to fraction form
   208,584/443,024 = 443,024/x
3. Step 3: Cross multiply
   208,584x = 443,024 × 443,024
4. Step 4: Simplify right side
   208,584x = 196,270,264,576
5. Step 5: Solve for x
   x = 196,270,264,576/208,584
6. Step 6: Final answer
   x = 940,965.10