Finding the Third Proportional to 3,749,996 and 5,309,704

Step by Step Solution

1. Step 1: Write the proportion equation
   3,749,996 : 5,309,704 = 5,309,704 : x
2. Step 2: Convert to fraction form
   3,749,996/5,309,704 = 5,309,704/x
3. Step 3: Cross multiply
   3,749,996x = 5,309,704 × 5,309,704
4. Step 4: Simplify right side
   3,749,996x = 28,192,956,567,616
5. Step 5: Solve for x
   x = 28,192,956,567,616/3,749,996
6. Step 6: Final answer
   x = 7,518,129.77