Finding the Third Proportional to 4,796,662 and 7,380,257

Step by Step Solution

1. Step 1: Write the proportion equation
   4,796,662 : 7,380,257 = 7,380,257 : x
2. Step 2: Convert to fraction form
   4,796,662/7,380,257 = 7,380,257/x
3. Step 3: Cross multiply
   4,796,662x = 7,380,257 × 7,380,257
4. Step 4: Simplify right side
   4,796,662x = 54,468,193,386,049
5. Step 5: Solve for x
   x = 54,468,193,386,049/4,796,662
6. Step 6: Final answer
   x = 11,355,437.05