Finding the Third Proportional to 1,491,395 and 2,237,255

Step by Step Solution

1. Step 1: Write the proportion equation
   1,491,395 : 2,237,255 = 2,237,255 : x
2. Step 2: Convert to fraction form
   1,491,395/2,237,255 = 2,237,255/x
3. Step 3: Cross multiply
   1,491,395x = 2,237,255 × 2,237,255
4. Step 4: Simplify right side
   1,491,395x = 5,005,309,935,025
5. Step 5: Solve for x
   x = 5,005,309,935,025/1,491,395
6. Step 6: Final answer
   x = 3,356,126.27