Finding the Third Proportional to 631,002 and 1,368,468

Step by Step Solution

1. Step 1: Write the proportion equation
   631,002 : 1,368,468 = 1,368,468 : x
2. Step 2: Convert to fraction form
   631,002/1,368,468 = 1,368,468/x
3. Step 3: Cross multiply
   631,002x = 1,368,468 × 1,368,468
4. Step 4: Simplify right side
   631,002x = 1,872,704,667,024
5. Step 5: Solve for x
   x = 1,872,704,667,024/631,002
6. Step 6: Final answer
   x = 2,967,826.83