Finding the Third Proportional to 847,884 and 1,796,856

Step by Step Solution

1. Step 1: Write the proportion equation
   847,884 : 1,796,856 = 1,796,856 : x
2. Step 2: Convert to fraction form
   847,884/1,796,856 = 1,796,856/x
3. Step 3: Cross multiply
   847,884x = 1,796,856 × 1,796,856
4. Step 4: Simplify right side
   847,884x = 3,228,691,484,736
5. Step 5: Solve for x
   x = 3,228,691,484,736/847,884
6. Step 6: Final answer
   x = 3,807,940.10