Finding the Third Proportional to 3,389,200 and 4,980,024

Step by Step Solution

1. Step 1: Write the proportion equation
   3,389,200 : 4,980,024 = 4,980,024 : x
2. Step 2: Convert to fraction form
   3,389,200/4,980,024 = 4,980,024/x
3. Step 3: Cross multiply
   3,389,200x = 4,980,024 × 4,980,024
4. Step 4: Simplify right side
   3,389,200x = 24,800,639,040,576
5. Step 5: Solve for x
   x = 24,800,639,040,576/3,389,200
6. Step 6: Final answer
   x = 7,317,549.58