Finding the Third Proportional to 3,337,830 and 7,148,052

Step by Step Solution

1. Step 1: Write the proportion equation
   3,337,830 : 7,148,052 = 7,148,052 : x
2. Step 2: Convert to fraction form
   3,337,830/7,148,052 = 7,148,052/x
3. Step 3: Cross multiply
   3,337,830x = 7,148,052 × 7,148,052
4. Step 4: Simplify right side
   3,337,830x = 51,094,647,394,704
5. Step 5: Solve for x
   x = 51,094,647,394,704/3,337,830
6. Step 6: Final answer
   x = 15,307,744.07