Finding the Third Proportional to 1,177,214 and 2,540,944

Step by Step Solution

1. Step 1: Write the proportion equation
   1,177,214 : 2,540,944 = 2,540,944 : x
2. Step 2: Convert to fraction form
   1,177,214/2,540,944 = 2,540,944/x
3. Step 3: Cross multiply
   1,177,214x = 2,540,944 × 2,540,944
4. Step 4: Simplify right side
   1,177,214x = 6,456,396,411,136
5. Step 5: Solve for x
   x = 6,456,396,411,136/1,177,214
6. Step 6: Final answer
   x = 5,484,471.31