Finding the Third Proportional to 996,914 and 2,186,830

Step by Step Solution

1. Step 1: Write the proportion equation
   996,914 : 2,186,830 = 2,186,830 : x
2. Step 2: Convert to fraction form
   996,914/2,186,830 = 2,186,830/x
3. Step 3: Cross multiply
   996,914x = 2,186,830 × 2,186,830
4. Step 4: Simplify right side
   996,914x = 4,782,225,448,900
5. Step 5: Solve for x
   x = 4,782,225,448,900/996,914
6. Step 6: Final answer
   x = 4,797,029.08