Finding the Third Proportional to 4,961,392 and 10,682,900

Step by Step Solution

1. Step 1: Write the proportion equation
   4,961,392 : 10,682,900 = 10,682,900 : x
2. Step 2: Convert to fraction form
   4,961,392/10,682,900 = 10,682,900/x
3. Step 3: Cross multiply
   4,961,392x = 10,682,900 × 10,682,900
4. Step 4: Simplify right side
   4,961,392x = 114,124,352,410,000
5. Step 5: Solve for x
   x = 114,124,352,410,000/4,961,392
6. Step 6: Final answer
   x = 23,002,486.48