Finding the Third Proportional to 3,127,728 and 4,835,250

Step by Step Solution

1. Step 1: Write the proportion equation
   3,127,728 : 4,835,250 = 4,835,250 : x
2. Step 2: Convert to fraction form
   3,127,728/4,835,250 = 4,835,250/x
3. Step 3: Cross multiply
   3,127,728x = 4,835,250 × 4,835,250
4. Step 4: Simplify right side
   3,127,728x = 23,379,642,562,500
5. Step 5: Solve for x
   x = 23,379,642,562,500/3,127,728
6. Step 6: Final answer
   x = 7,474,960.28