Finding the Third Proportional to 997,046 and 2,174,548

Step by Step Solution

1. Step 1: Write the proportion equation
   997,046 : 2,174,548 = 2,174,548 : x
2. Step 2: Convert to fraction form
   997,046/2,174,548 = 2,174,548/x
3. Step 3: Cross multiply
   997,046x = 2,174,548 × 2,174,548
4. Step 4: Simplify right side
   997,046x = 4,728,659,004,304
5. Step 5: Solve for x
   x = 4,728,659,004,304/997,046
6. Step 6: Final answer
   x = 4,742,668.85