Finding the Third Proportional to 996,892 and 2,186,788

Step by Step Solution

1. Step 1: Write the proportion equation
   996,892 : 2,186,788 = 2,186,788 : x
2. Step 2: Convert to fraction form
   996,892/2,186,788 = 2,186,788/x
3. Step 3: Cross multiply
   996,892x = 2,186,788 × 2,186,788
4. Step 4: Simplify right side
   996,892x = 4,782,041,756,944
5. Step 5: Solve for x
   x = 4,782,041,756,944/996,892
6. Step 6: Final answer
   x = 4,796,950.68