Finding the Third Proportional to 1,581,608 and 2,451,145

Step by Step Solution

1. Step 1: Write the proportion equation
   1,581,608 : 2,451,145 = 2,451,145 : x
2. Step 2: Convert to fraction form
   1,581,608/2,451,145 = 2,451,145/x
3. Step 3: Cross multiply
   1,581,608x = 2,451,145 × 2,451,145
4. Step 4: Simplify right side
   1,581,608x = 6,008,111,811,025
5. Step 5: Solve for x
   x = 6,008,111,811,025/1,581,608
6. Step 6: Final answer
   x = 3,798,736.36