Finding the Third Proportional to 4,888,266 and 7,395,299

Step by Step Solution

1. Step 1: Write the proportion equation
   4,888,266 : 7,395,299 = 7,395,299 : x
2. Step 2: Convert to fraction form
   4,888,266/7,395,299 = 7,395,299/x
3. Step 3: Cross multiply
   4,888,266x = 7,395,299 × 7,395,299
4. Step 4: Simplify right side
   4,888,266x = 54,690,447,299,401
5. Step 5: Solve for x
   x = 54,690,447,299,401/4,888,266
6. Step 6: Final answer
   x = 11,188,107.87