Finding the Third Proportional to 2,466,486 and 5,380,002

Step by Step Solution

1. Step 1: Write the proportion equation
   2,466,486 : 5,380,002 = 5,380,002 : x
2. Step 2: Convert to fraction form
   2,466,486/5,380,002 = 5,380,002/x
3. Step 3: Cross multiply
   2,466,486x = 5,380,002 × 5,380,002
4. Step 4: Simplify right side
   2,466,486x = 28,944,421,520,004
5. Step 5: Solve for x
   x = 28,944,421,520,004/2,466,486
6. Step 6: Final answer
   x = 11,735,084.46