Finding the Third Proportional to 816,546 and 1,751,136

Step by Step Solution

1. Step 1: Write the proportion equation
   816,546 : 1,751,136 = 1,751,136 : x
2. Step 2: Convert to fraction form
   816,546/1,751,136 = 1,751,136/x
3. Step 3: Cross multiply
   816,546x = 1,751,136 × 1,751,136
4. Step 4: Simplify right side
   816,546x = 3,066,477,290,496
5. Step 5: Solve for x
   x = 3,066,477,290,496/816,546
6. Step 6: Final answer
   x = 3,755,425.03