Finding the Third Proportional to 2,000,815 and 3,102,783

Step by Step Solution

1. Step 1: Write the proportion equation
   2,000,815 : 3,102,783 = 3,102,783 : x
2. Step 2: Convert to fraction form
   2,000,815/3,102,783 = 3,102,783/x
3. Step 3: Cross multiply
   2,000,815x = 3,102,783 × 3,102,783
4. Step 4: Simplify right side
   2,000,815x = 9,627,262,345,089
5. Step 5: Solve for x
   x = 9,627,262,345,089/2,000,815
6. Step 6: Final answer
   x = 4,811,670.42