Finding the Third Proportional to 2,145,937 and 3,007,738

Step by Step Solution

1. Step 1: Write the proportion equation
   2,145,937 : 3,007,738 = 3,007,738 : x
2. Step 2: Convert to fraction form
   2,145,937/3,007,738 = 3,007,738/x
3. Step 3: Cross multiply
   2,145,937x = 3,007,738 × 3,007,738
4. Step 4: Simplify right side
   2,145,937x = 9,046,487,876,644
5. Step 5: Solve for x
   x = 9,046,487,876,644/2,145,937
6. Step 6: Final answer
   x = 4,215,635.35