Finding the Third Proportional to 997,004 and 2,174,456

Step by Step Solution

1. Step 1: Write the proportion equation
   997,004 : 2,174,456 = 2,174,456 : x
2. Step 2: Convert to fraction form
   997,004/2,174,456 = 2,174,456/x
3. Step 3: Cross multiply
   997,004x = 2,174,456 × 2,174,456
4. Step 4: Simplify right side
   997,004x = 4,728,258,895,936
5. Step 5: Solve for x
   x = 4,728,258,895,936/997,004
6. Step 6: Final answer
   x = 4,742,467.33