Finding the Third Proportional to 208,032 and 490,596

Step by Step Solution

1. Step 1: Write the proportion equation
   208,032 : 490,596 = 490,596 : x
2. Step 2: Convert to fraction form
   208,032/490,596 = 490,596/x
3. Step 3: Cross multiply
   208,032x = 490,596 × 490,596
4. Step 4: Simplify right side
   208,032x = 240,684,435,216
5. Step 5: Solve for x
   x = 240,684,435,216/208,032
6. Step 6: Final answer
   x = 1,156,958.71