Finding the Third Proportional to 2,099,415 and 3,148,575

Step by Step Solution

1. Step 1: Write the proportion equation
   2,099,415 : 3,148,575 = 3,148,575 : x
2. Step 2: Convert to fraction form
   2,099,415/3,148,575 = 3,148,575/x
3. Step 3: Cross multiply
   2,099,415x = 3,148,575 × 3,148,575
4. Step 4: Simplify right side
   2,099,415x = 9,913,524,530,625
5. Step 5: Solve for x
   x = 9,913,524,530,625/2,099,415
6. Step 6: Final answer
   x = 4,722,041.39