Finding the Third Proportional to 518,802 and 1,136,022

Step by Step Solution

1. Step 1: Write the proportion equation
   518,802 : 1,136,022 = 1,136,022 : x
2. Step 2: Convert to fraction form
   518,802/1,136,022 = 1,136,022/x
3. Step 3: Cross multiply
   518,802x = 1,136,022 × 1,136,022
4. Step 4: Simplify right side
   518,802x = 1,290,545,984,484
5. Step 5: Solve for x
   x = 1,290,545,984,484/518,802
6. Step 6: Final answer
   x = 2,487,550.13