Finding the Third Proportional to 4,782,456 and 7,105,932

Step by Step Solution

1. Step 1: Write the proportion equation
   4,782,456 : 7,105,932 = 7,105,932 : x
2. Step 2: Convert to fraction form
   4,782,456/7,105,932 = 7,105,932/x
3. Step 3: Cross multiply
   4,782,456x = 7,105,932 × 7,105,932
4. Step 4: Simplify right side
   4,782,456x = 50,494,269,588,624
5. Step 5: Solve for x
   x = 50,494,269,588,624/4,782,456
6. Step 6: Final answer
   x = 10,558,229.83