Finding the Third Proportional to 2,492,769 and 5,422,296

Step by Step Solution

1. Step 1: Write the proportion equation
   2,492,769 : 5,422,296 = 5,422,296 : x
2. Step 2: Convert to fraction form
   2,492,769/5,422,296 = 5,422,296/x
3. Step 3: Cross multiply
   2,492,769x = 5,422,296 × 5,422,296
4. Step 4: Simplify right side
   2,492,769x = 29,401,293,911,616
5. Step 5: Solve for x
   x = 29,401,293,911,616/2,492,769
6. Step 6: Final answer
   x = 11,794,632.36