Finding the Third Proportional to 2,448,463 and 3,800,423

Step by Step Solution

1. Step 1: Write the proportion equation
   2,448,463 : 3,800,423 = 3,800,423 : x
2. Step 2: Convert to fraction form
   2,448,463/3,800,423 = 3,800,423/x
3. Step 3: Cross multiply
   2,448,463x = 3,800,423 × 3,800,423
4. Step 4: Simplify right side
   2,448,463x = 14,443,214,978,929
5. Step 5: Solve for x
   x = 14,443,214,978,929/2,448,463
6. Step 6: Final answer
   x = 5,898,890.44