Finding the Third Proportional to 3,384,297 and 5,555,576

Step by Step Solution

1. Step 1: Write the proportion equation
   3,384,297 : 5,555,576 = 5,555,576 : x
2. Step 2: Convert to fraction form
   3,384,297/5,555,576 = 5,555,576/x
3. Step 3: Cross multiply
   3,384,297x = 5,555,576 × 5,555,576
4. Step 4: Simplify right side
   3,384,297x = 30,864,424,691,776
5. Step 5: Solve for x
   x = 30,864,424,691,776/3,384,297
6. Step 6: Final answer
   x = 9,119,892.46