Finding the Third Proportional to 2,240,640 and 3,444,025

Step by Step Solution

1. Step 1: Write the proportion equation
   2,240,640 : 3,444,025 = 3,444,025 : x
2. Step 2: Convert to fraction form
   2,240,640/3,444,025 = 3,444,025/x
3. Step 3: Cross multiply
   2,240,640x = 3,444,025 × 3,444,025
4. Step 4: Simplify right side
   2,240,640x = 11,861,308,200,625
5. Step 5: Solve for x
   x = 11,861,308,200,625/2,240,640
6. Step 6: Final answer
   x = 5,293,714.39