Finding the Third Proportional to 2,728,630 and 5,941,346

Step by Step Solution

1. Step 1: Write the proportion equation
   2,728,630 : 5,941,346 = 5,941,346 : x
2. Step 2: Convert to fraction form
   2,728,630/5,941,346 = 5,941,346/x
3. Step 3: Cross multiply
   2,728,630x = 5,941,346 × 5,941,346
4. Step 4: Simplify right side
   2,728,630x = 35,299,592,291,716
5. Step 5: Solve for x
   x = 35,299,592,291,716/2,728,630
6. Step 6: Final answer
   x = 12,936,745.65