Finding the Third Proportional to 827,936 and 1,788,736

Step by Step Solution

1. Step 1: Write the proportion equation
   827,936 : 1,788,736 = 1,788,736 : x
2. Step 2: Convert to fraction form
   827,936/1,788,736 = 1,788,736/x
3. Step 3: Cross multiply
   827,936x = 1,788,736 × 1,788,736
4. Step 4: Simplify right side
   827,936x = 3,199,576,477,696
5. Step 5: Solve for x
   x = 3,199,576,477,696/827,936
6. Step 6: Final answer
   x = 3,864,521.51