Finding the Third Proportional to 3,806,880 and 8,241,024

Step by Step Solution

1. Step 1: Write the proportion equation
   3,806,880 : 8,241,024 = 8,241,024 : x
2. Step 2: Convert to fraction form
   3,806,880/8,241,024 = 8,241,024/x
3. Step 3: Cross multiply
   3,806,880x = 8,241,024 × 8,241,024
4. Step 4: Simplify right side
   3,806,880x = 67,914,476,568,576
5. Step 5: Solve for x
   x = 67,914,476,568,576/3,806,880
6. Step 6: Final answer
   x = 17,839,931.01