Finding the Third Proportional to 3,752,568 and 7,318,476

Step by Step Solution

1. Step 1: Write the proportion equation
   3,752,568 : 7,318,476 = 7,318,476 : x
2. Step 2: Convert to fraction form
   3,752,568/7,318,476 = 7,318,476/x
3. Step 3: Cross multiply
   3,752,568x = 7,318,476 × 7,318,476
4. Step 4: Simplify right side
   3,752,568x = 53,560,090,962,576
5. Step 5: Solve for x
   x = 53,560,090,962,576/3,752,568
6. Step 6: Final answer
   x = 14,272,916.83