Finding the Third Proportional to 1,361,808 and 2,993,760

Step by Step Solution

1. Step 1: Write the proportion equation
   1,361,808 : 2,993,760 = 2,993,760 : x
2. Step 2: Convert to fraction form
   1,361,808/2,993,760 = 2,993,760/x
3. Step 3: Cross multiply
   1,361,808x = 2,993,760 × 2,993,760
4. Step 4: Simplify right side
   1,361,808x = 8,962,598,937,600
5. Step 5: Solve for x
   x = 8,962,598,937,600/1,361,808
6. Step 6: Final answer
   x = 6,581,396.89