Finding the Third Proportional to 182,724 and 440,202

Step by Step Solution

1. Step 1: Write the proportion equation
   182,724 : 440,202 = 440,202 : x
2. Step 2: Convert to fraction form
   182,724/440,202 = 440,202/x
3. Step 3: Cross multiply
   182,724x = 440,202 × 440,202
4. Step 4: Simplify right side
   182,724x = 193,777,800,804
5. Step 5: Solve for x
   x = 193,777,800,804/182,724
6. Step 6: Final answer
   x = 1,060,494.52