Finding the Third Proportional to 2,363,007 and 4,812,690

Step by Step Solution

1. Step 1: Write the proportion equation
   2,363,007 : 4,812,690 = 4,812,690 : x
2. Step 2: Convert to fraction form
   2,363,007/4,812,690 = 4,812,690/x
3. Step 3: Cross multiply
   2,363,007x = 4,812,690 × 4,812,690
4. Step 4: Simplify right side
   2,363,007x = 23,161,985,036,100
5. Step 5: Solve for x
   x = 23,161,985,036,100/2,363,007
6. Step 6: Final answer
   x = 9,801,911.31