Finding the Third Proportional to 244,602 and 499,572

Step by Step Solution

1. Step 1: Write the proportion equation
   244,602 : 499,572 = 499,572 : x
2. Step 2: Convert to fraction form
   244,602/499,572 = 499,572/x
3. Step 3: Cross multiply
   244,602x = 499,572 × 499,572
4. Step 4: Simplify right side
   244,602x = 249,572,183,184
5. Step 5: Solve for x
   x = 249,572,183,184/244,602
6. Step 6: Final answer
   x = 1,020,319.47