Finding the Third Proportional to 2,448,461 and 3,800,420

Step by Step Solution

1. Step 1: Write the proportion equation
   2,448,461 : 3,800,420 = 3,800,420 : x
2. Step 2: Convert to fraction form
   2,448,461/3,800,420 = 3,800,420/x
3. Step 3: Cross multiply
   2,448,461x = 3,800,420 × 3,800,420
4. Step 4: Simplify right side
   2,448,461x = 14,443,192,176,400
5. Step 5: Solve for x
   x = 14,443,192,176,400/2,448,461
6. Step 6: Final answer
   x = 5,898,885.94