Finding the Third Proportional to 1,108,617 and 2,388,030

Step by Step Solution

1. Step 1: Write the proportion equation
   1,108,617 : 2,388,030 = 2,388,030 : x
2. Step 2: Convert to fraction form
   1,108,617/2,388,030 = 2,388,030/x
3. Step 3: Cross multiply
   1,108,617x = 2,388,030 × 2,388,030
4. Step 4: Simplify right side
   1,108,617x = 5,702,687,280,900
5. Step 5: Solve for x
   x = 5,702,687,280,900/1,108,617
6. Step 6: Final answer
   x = 5,143,965.21