Finding the Third Proportional to 1,227,451 and 2,667,365

Step by Step Solution

1. Step 1: Write the proportion equation
   1,227,451 : 2,667,365 = 2,667,365 : x
2. Step 2: Convert to fraction form
   1,227,451/2,667,365 = 2,667,365/x
3. Step 3: Cross multiply
   1,227,451x = 2,667,365 × 2,667,365
4. Step 4: Simplify right side
   1,227,451x = 7,114,836,043,225
5. Step 5: Solve for x
   x = 7,114,836,043,225/1,227,451
6. Step 6: Final answer
   x = 5,796,431.83