Finding the Third Proportional to 2,166,006 and 3,367,472

Step by Step Solution

1. Step 1: Write the proportion equation
   2,166,006 : 3,367,472 = 3,367,472 : x
2. Step 2: Convert to fraction form
   2,166,006/3,367,472 = 3,367,472/x
3. Step 3: Cross multiply
   2,166,006x = 3,367,472 × 3,367,472
4. Step 4: Simplify right side
   2,166,006x = 11,339,867,670,784
5. Step 5: Solve for x
   x = 11,339,867,670,784/2,166,006
6. Step 6: Final answer
   x = 5,235,381.47