Finding the Third Proportional to 207,056 and 443,614

Step by Step Solution

1. Step 1: Write the proportion equation
   207,056 : 443,614 = 443,614 : x
2. Step 2: Convert to fraction form
   207,056/443,614 = 443,614/x
3. Step 3: Cross multiply
   207,056x = 443,614 × 443,614
4. Step 4: Simplify right side
   207,056x = 196,793,380,996
5. Step 5: Solve for x
   x = 196,793,380,996/207,056
6. Step 6: Final answer
   x = 950,435.54