Finding the Third Proportional to 2,472,661 and 5,211,002

Step by Step Solution

1. Step 1: Write the proportion equation
   2,472,661 : 5,211,002 = 5,211,002 : x
2. Step 2: Convert to fraction form
   2,472,661/5,211,002 = 5,211,002/x
3. Step 3: Cross multiply
   2,472,661x = 5,211,002 × 5,211,002
4. Step 4: Simplify right side
   2,472,661x = 27,154,541,844,004
5. Step 5: Solve for x
   x = 27,154,541,844,004/2,472,661
6. Step 6: Final answer
   x = 10,981,910.52