Finding the Third Proportional to 4,743,872 and 7,356,576

Step by Step Solution

1. Step 1: Write the proportion equation
   4,743,872 : 7,356,576 = 7,356,576 : x
2. Step 2: Convert to fraction form
   4,743,872/7,356,576 = 7,356,576/x
3. Step 3: Cross multiply
   4,743,872x = 7,356,576 × 7,356,576
4. Step 4: Simplify right side
   4,743,872x = 54,119,210,443,776
5. Step 5: Solve for x
   x = 54,119,210,443,776/4,743,872
6. Step 6: Final answer
   x = 11,408,235.81