Finding the Third Proportional to 1,997,166 and 3,244,740

Step by Step Solution

1. Step 1: Write the proportion equation
   1,997,166 : 3,244,740 = 3,244,740 : x
2. Step 2: Convert to fraction form
   1,997,166/3,244,740 = 3,244,740/x
3. Step 3: Cross multiply
   1,997,166x = 3,244,740 × 3,244,740
4. Step 4: Simplify right side
   1,997,166x = 10,528,337,667,600
5. Step 5: Solve for x
   x = 10,528,337,667,600/1,997,166
6. Step 6: Final answer
   x = 5,271,638.75