Finding the Third Proportional to 2,728,386 and 5,941,155

Step by Step Solution

1. Step 1: Write the proportion equation
   2,728,386 : 5,941,155 = 5,941,155 : x
2. Step 2: Convert to fraction form
   2,728,386/5,941,155 = 5,941,155/x
3. Step 3: Cross multiply
   2,728,386x = 5,941,155 × 5,941,155
4. Step 4: Simplify right side
   2,728,386x = 35,297,322,734,025
5. Step 5: Solve for x
   x = 35,297,322,734,025/2,728,386
6. Step 6: Final answer
   x = 12,937,070.76