Finding the Third Proportional to 3,861,569 and 5,244,506

Step by Step Solution

1. Step 1: Write the proportion equation
   3,861,569 : 5,244,506 = 5,244,506 : x
2. Step 2: Convert to fraction form
   3,861,569/5,244,506 = 5,244,506/x
3. Step 3: Cross multiply
   3,861,569x = 5,244,506 × 5,244,506
4. Step 4: Simplify right side
   3,861,569x = 27,504,843,184,036
5. Step 5: Solve for x
   x = 27,504,843,184,036/3,861,569
6. Step 6: Final answer
   x = 7,122,711.83